APA (7th ed.) Citation

Lehrer, R. N. (1957). Work simplification; creative thinking about work problems. Prentice-Hall.

Chicago Style (17th ed.) Citation

Lehrer, Robert N. Work Simplification; Creative Thinking About Work Problems. Englewood Cliffs, N. J: Prentice-Hall, 1957.

MLA (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.