APA
Attwater D., . (1945). Eastern catholic worship. New York: Dewin-Adair Co.
Chicago
Attwater Donald, . 1945. Eastern catholic worship. New York: Dewin-Adair Co.
Harvard
Attwater D., . (1945). Eastern catholic worship. New York: Dewin-Adair Co.
MLA
Attwater Donald, . Eastern catholic worship. New York: Dewin-Adair Co. 1945.