APA

Thomsom R., . (1968). The Pelican history of psychology. Hardmonsworth: Penguin books.

Chicago

Thomsom Robert, . 1968. The Pelican history of psychology. Hardmonsworth: Penguin books.

Harvard

Thomsom R., . (1968). The Pelican history of psychology. Hardmonsworth: Penguin books.

MLA

Thomsom Robert, . The Pelican history of psychology. Hardmonsworth: Penguin books. 1968.