APA(7版)引用形式
Okun, B. F. (1982). Effective helping: Interviewing and counseling techniques.
Chicagoスタイル(17版)引用形式
Okun, Barbara F. Effective Helping: Interviewing and Counseling Techniques. Monterey, Calif, 1982.
MLA(9版)引用形式
Okun, Barbara F. Effective Helping: Interviewing and Counseling Techniques. 1982.
警告: この引用は必ずしも正確ではありません.