APA aipamena

Klein, M. L. (1991). Families in the Catholic Worker Movement.

Chicago Style aipamena

Klein, Marilyn L. Families in the Catholic Worker Movement. 1991.

MLA aipamena

Klein, Marilyn L. Families in the Catholic Worker Movement. 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.