APA aipamena

Allan J. Tobin, & Allan J. Tobin; Jennie Dusheck. (2005). Asking about life. Belmont, CA: Thomson, Brooks/Cole.

Chicago Style aipamena

Allan J. Tobin, và Allan J. Tobin; Jennie Dusheck. Asking About Life. Belmont, CA: Thomson, Brooks/Cole, 2005.

MLA aipamena

Allan J. Tobin, và Allan J. Tobin; Jennie Dusheck. Asking About Life. Belmont, CA: Thomson, Brooks/Cole, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.