APA(7版)引用形式

Não informado. (1938). Occupational Psychology. National Institute of Industrial Psychology.

Chicagoスタイル(17版)引用形式

Não informado. Occupational Psychology. London: National Institute of Industrial Psychology, 1938.

MLA(8版)引用形式

Não informado. Occupational Psychology. National Institute of Industrial Psychology, 1938.

警告: この引用は必ずしも正確ではありません.