Não informado. (1969). Counseling Psychologist. Sage Publications.
Chicagoスタイル(17版)引用形式Não informado. Counseling Psychologist. Newbury Park, Calif: Sage Publications, 1969.
MLA(8版)引用形式Não informado. Counseling Psychologist. Sage Publications, 1969.
警告: この引用は必ずしも正確ではありません.