Cita APA (7th ed.)

Leslie, J. (1990). Physical cosmology and philosophy. Macmillan.

Cita Chicago (17th ed.)

Leslie, John. Physical Cosmology and Philosophy. New York: Macmillan, 1990.

Cita MLA (9th ed.)

Leslie, John. Physical Cosmology and Philosophy. Macmillan, 1990.