APA (7th ed.) Citation

Baddeley, A. D. (1999). Essentials of human memory. Psychology Press.

Chicago Style (17th ed.) Citation

Baddeley, Alan D. Essentials of Human Memory. Hove, East Sussex: Psychology Press, 1999.

MLA (9th ed.) Citation

Baddeley, Alan D. Essentials of Human Memory. Psychology Press, 1999.