APA(7版)引用形式

Não informado. (2011). Professional Psychology, Research and Practice. American Psychological Association.

Chicagoスタイル(17版)引用形式

Não informado. Professional Psychology, Research and Practice. Arlington, Va: American Psychological Association, 2011.

MLA(8版)引用形式

Não informado. Professional Psychology, Research and Practice. American Psychological Association, 2011.

警告: この引用は必ずしも正確ではありません.