Cita APA (7a ed.)
Warren, N. (1986). What's the point? Lion Pub..
Cita Chicago Style (17a ed.)
Warren, Norman. What's the Point? Tring, Herts, England ; Batavia, Ill., USA: Lion Pub., 1986.
Cita MLA (9a ed.)
Warren, Norman. What's the Point? Lion Pub., 1986.
Precaución: Estas citas no son 100% exactas.