The liturgies of SS. Mark, James, Clement, Chrysostom, and Basil, and the Church of Malabar

John Mason Neale

1870

Living languages in Catholic worship

Cyril Korolevsky

1957

Eastern Catholic worship

Attwater, Donald

1945

Encyclical letter Ut unum sint

Józef Budniak, Pope John Paul II

1995

Islam and the Oriental churches

William Ambrose Shedd

1904

The acts and decrees of the Synod of Jerusalem

Orthodox Eastern Church. Synod of Jerusalem

1899

A history of eastern Christianity

Aziz Suryal Atiya

1968

Understanding eastern Christianity

George Every

1978

The Holy Spirit

Stanley M. Burgess

1997

Spiritual direction in the early Christian East

Irénée Hausherr

1990

The Blackwell dictionary of Eastern Christianity

Sidney H. Griffith, Ken Parry, Kenneth Parry et al.

1999

The lesser eastern churches

Adrian Fortescue

1913

The dissident Eastern churches

Attwater, Donald

1937

The Gorgias encyclopedic dictionary of the Syriac heritage

Sebastian P. Brock

2011

A history of the Holy Eastern Church

John Mason Neale

1847

The Anaphora

Walter Howard Frere

1938

Seeing and believing

Frank Kacmarcik

1997

The Eastern liturgies

Irénée Henri Dalmais

1960

Penthos

Irénée Hausherr

1982

Aspis orthodoxias e apologia kai elenchos pros tous diasyrontas tēn Anatolikēn Ekklēsian.

Orthodox Eastern Church. Synod of Jerusalem, 1672., Orthodox Eastern Church. Synod of Jerusalem, 1672

1969

A history of the mass and its ceremonies in the eastern and western church

O'Brien, John

1879

The Christian East and the rise of the papacy

Aristeides Papadakis

1994

A handbook of the Holy Mass

Mar Ivanios

1947

Icons

E. N Trubet¸ s¸¡koĭ

1973

Rome and the Eastern churches

Aidan Nichols

1992

Toward reunion

Edward J. Kilmartin

1979

Common Ground

Jordan Bajis

1996

Mysticism and the Eastern church

Nikolaĭ Sergeevich Arsenʹev

1979

The quest for Eastern Christians

Francis Millet Rogers

1962

History of the missions of the American Board of Commissioners for Foreign Missions to the oriental churches

Rufus Anderson

1872