APA aipamena

Bishops, C. C. N. C. o. C. (1980). Pastoral Letter on Marxist Communism. Washington, D.C..

Chicago Style aipamena

Bishops, Catholic Church. National Conference of Catholic. Pastoral Letter on Marxist Communism. Washington, D.C., 1980.

MLA aipamena

Bishops, Catholic Church. National Conference of Catholic. Pastoral Letter on Marxist Communism. Washington, D.C., 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.