APA aipamena

Helkowski, C. (2004). The college student counseling treatment planner. New York: Wiley.

Chicago Style aipamena

Helkowski, Camille. The College Student Counseling Treatment Planner. New York: Wiley, 2004.

MLA aipamena

Helkowski, Camille. The College Student Counseling Treatment Planner. New York: Wiley, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.