APA (7th ed.) Citation

Cropley, A. J. (1967). Creativity / by A.J. Cropley. Longmans.

Chicago Style (17th ed.) Citation

Cropley, A. J. Creativity / by A.J. Cropley. Longmans, 1967.

MLA (9th ed.) Citation

Cropley, A. J. Creativity / by A.J. Cropley. Longmans, 1967.

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