APA引文

Lehrer, R. N. (1957). Work simplification: Creative thinking about work problems. Prentice Hall.

Chicago Edition Citation

Lehrer, Robert N. Work Simplification: Creative Thinking About Work Problems. New Jersey: Prentice Hall, 1957.

MLA引文

Lehrer, Robert N. Work Simplification: Creative Thinking About Work Problems. Prentice Hall, 1957.

警告：這些引文格式不一定是100％准確.