APA (7th ed.) Zitazioa

Bender, D. L. (1993). Constructing a life philosophy: Opposing viewpoints (6th.ed.). Greenhaven.

Chicago Style (17th ed.) Zitazioa

Bender, David L. Constructing a Life Philosophy: Opposing Viewpoints. 6th.ed. San Diego: Greenhaven, 1993.

MLA (9th ed.) Zitazioa

Bender, David L. Constructing a Life Philosophy: Opposing Viewpoints. 6th.ed. Greenhaven, 1993.