Cita APA (7a ed.)

Smart, N. (1966). World Religions: A dialogue. Penguin Books Ltd.

Cita Chicago Style (17a ed.)

Smart, Ninian. World Religions: A Dialogue. [Harmondsworth, Middlesex]: Penguin Books Ltd, 1966.

Cita MLA (9a ed.)

Smart, Ninian. World Religions: A Dialogue. Penguin Books Ltd, 1966.