APA (7th ed.) Citation

Liddell, A. (1987). Methods of changing behaviour. Longman.

Chicago Style (17th ed.) Citation

Liddell, Andrée. Methods of Changing Behaviour. London u.a: Longman, 1987.

MLA (9th ed.) Citation

Liddell, Andrée. Methods of Changing Behaviour. Longman, 1987.

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