Cita APA (7a ed.)

Bradbury, D., & Ivashchenko, T. (1982). The Russian Orthodox Church before and after its 1000th anniversary. Progress Publishers.

Cita Chicago Style (17a ed.)

Bradbury, Doris, y T. Ivashchenko. The Russian Orthodox Church Before and After Its 1000th Anniversary. Moscow: Progress Publishers, 1982.

Cita MLA (9a ed.)

Bradbury, Doris, y T. Ivashchenko. The Russian Orthodox Church Before and After Its 1000th Anniversary. Progress Publishers, 1982.