APA引文

Sommer, W. (1961). Management dictionary. Walter de grugter & co.

Chicago Edition Citation

Sommer, Werner. Management Dictionary. Berlin: Walter de grugter & co, 1961.

MLA引文

Sommer, Werner. Management Dictionary. Walter de grugter & co, 1961.

警告：这些引文格式不一定是100％准确.