Cita APA (7a ed.)

Locke, D. (1967). Perception and our knowledge of the external world. George Allen und Unwin ; Humanities.

Cita Chicago Style (17a ed.)

Locke, Don. Perception and Our Knowledge of the External World. London : New York: George Allen und Unwin ; Humanities, 1967.

Cita MLA (9a ed.)

Locke, Don. Perception and Our Knowledge of the External World. George Allen und Unwin ; Humanities, 1967.