Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.