APA aipamena

Maier, R. (2007). Working Whith the Poor. Department of World Mission Andrews University.

Chicago Style aipamena

Maier, Rudi. Working Whith the Poor. Berrien Springs, Michigan: Department of World Mission Andrews University, 2007.

MLA aipamena

Maier, Rudi. Working Whith the Poor. Department of World Mission Andrews University, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.