APA (7th ed.) Citation

Maxson, W. N. (1981). Achievement motivation and competitive swimming. [publisher not identified].

Chicago Style (17th ed.) Citation

Maxson, William N. Achievement Motivation and Competitive Swimming. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Maxson, William N. Achievement Motivation and Competitive Swimming. [publisher not identified], 1981.