The separated eastern churches
MLA
Janin, Raymond, and Boylan Patrick. The Separated Eastern Churches. London: Sands & co., 1933.
APA
Janin, R., & Boylan Patrick, B. Patrick. (1933). The separated eastern churches. London: Sands & co.
Chicago
Janin, Raymond, The Separated Eastern Churches. Translated by Boylan Patrick. London: Sands & co., 1933.