APA aipamena

Silvia S Mader. (1985). Inquiry into life. Dubuque, Iowa: WCB.

Chicago Style aipamena

Silvia S Mader. Inquiry Into Life. Dubuque, Iowa: WCB, 1985.

MLA aipamena

Silvia S Mader. Inquiry Into Life. Dubuque, Iowa: WCB, 1985.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.