APA (7th ed.) Citation

Nicholls, S. H., & Nicholls, A. (1975). Creative teaching: An approach to the achievement of educational objectives. Allen and Unwin.

Chicago Style (17th ed.) Citation

Nicholls, S. Howard, and Audrey Nicholls. Creative Teaching: An Approach to the Achievement of Educational Objectives. London: Allen and Unwin, 1975.

MLA (9th ed.) Citation

Nicholls, S. Howard, and Audrey Nicholls. Creative Teaching: An Approach to the Achievement of Educational Objectives. Allen and Unwin, 1975.