Cita APA (7a ed.)

Cohen, T. B. (19). The vulnerable child. International Univ. Pr.

Cita Chicago Style (17a ed.)

Cohen, Theodore B. The Vulnerable Child. Madison, Conn: International Univ. Pr, 19.

Cita MLA (9a ed.)

Cohen, Theodore B. The Vulnerable Child. International Univ. Pr, 19.