APA (7th ed.) Citation

Frankl, P. T. (1932). Machine-made leisure. Harper & Brothers.

Chicago Style (17th ed.) Citation

Frankl, Paul T. Machine-made Leisure. New York: Harper & Brothers, 1932.

MLA (8th ed.) Citation

Frankl, Paul T. Machine-made Leisure. Harper & Brothers, 1932.

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