APA

Rathus S. A., . (1989). Essentials of psychology. London: Holt Rinehart and Winston.

Chicago

Rathus Spencer A, . 1989. Essentials of psychology. London: Holt Rinehart and Winston.

Harvard

Rathus S. A., . (1989). Essentials of psychology. London: Holt Rinehart and Winston.

MLA

Rathus Spencer A, . Essentials of psychology. London: Holt Rinehart and Winston. 1989.