Παραπομπή APA

Mc Gougall, W. (1947). Outline of Psychology. Methuen.

Παραπομπή Chicago Style

Mc Gougall, William. Outline of Psychology. London: Methuen, 1947.

Παραπομπή MLA

Mc Gougall, William. Outline of Psychology. Methuen, 1947.