Cita APA (7a ed.)

Whiteley, C. (1955). An introduction to metaphysics. Methuen.

Cita Chicago Style (17a ed.)

Whiteley, C.H. An Introduction to Metaphysics. London: Methuen, 1955.

Cita MLA (8a ed.)

Whiteley, C.H. An Introduction to Metaphysics. Methuen, 1955.