Cita APA (7th ed.)

Mader, S. S. (1997). Inquiry into life (7th ed.). Wm. C. Brown Publishers.

Cita Chicago (17th ed.)

Mader, Sylvia S. Inquiry into Life. 7th ed. Dubuque, IA: Wm. C. Brown Publishers, 1997.

Cita MLA (9th ed.)

Mader, Sylvia S. Inquiry into Life. 7th ed. Wm. C. Brown Publishers, 1997.