APA (7th ed.) Citation

Leukel, F. (1968). Introduction to physiological psychology. [publisher not identified].

Chicago Style (17th ed.) Citation

Leukel, Francis. Introduction to Physiological Psychology. Saint Louis, Mosby: [publisher not identified], 1968.

MLA (9th ed.) Citation

Leukel, Francis. Introduction to Physiological Psychology. [publisher not identified], 1968.

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