APA aipamena

Hennacy, A., & Bryant, B. (1958). The Catholic Worker Movement.

Chicago Style aipamena

Hennacy, Ammon, and Byron Bryant. The Catholic Worker Movement. 1958.

MLA aipamena

Hennacy, Ammon, and Byron Bryant. The Catholic Worker Movement. 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.