Wylie, P. (1955). Generation of vipers. Pocket Cardinal.
Cita Chicago Style (17a ed.)Wylie, Philip. Generation of Vipers. New York: Pocket Cardinal, 1955.
Cita MLA (8a ed.)Wylie, Philip. Generation of Vipers. Pocket Cardinal, 1955.
Precaución: Estas citas no son 100% exactas.