Cita APA (7a ed.)

Wiese, B. S., Freund, A. M., & Baltes, P. B. (2002). Family therapists and school counselors: A collaborative endeavor. [s.n.].

Cita Chicago Style (17a ed.)

Wiese, Bettina S., Alexandra M. Freund, y Paul B. Baltes. Family Therapists and School Counselors: A Collaborative Endeavor. [S.l.]: [s.n.], 2002.

Cita MLA (9a ed.)

Wiese, Bettina S., et al. Family Therapists and School Counselors: A Collaborative Endeavor. [s.n.], 2002.