APA(7版)引用形式
Collins, G. R. (1991). Excellence and ethics in counseling. Word.
Chicagoスタイル(17版)引用形式
Collins, Gary R. Excellence and Ethics in Counseling. [Dallas]: Word, 1991.
MLA(9版)引用形式
Collins, Gary R. Excellence and Ethics in Counseling. Word, 1991.
警告: この引用は必ずしも正確ではありません.