Cita APA (7a ed.)

Nicoll, W. G. (1992). A family counseling and consultation model for school counselors. [s.n.].

Cita Chicago Style (17a ed.)

Nicoll, William G. A Family Counseling and Consultation Model for School Counselors. [S.l.]: [s.n.], 1992.

Cita MLA (9a ed.)

Nicoll, William G. A Family Counseling and Consultation Model for School Counselors. [s.n.], 1992.