Cita APA

May, E. R. 1. (1973). Imperial democracy: The emergence of America as a great power (1. Harper Torchbooks edition.). New York: Harper Torchbooks.

Citación estilo Chicago

May, Ernest Richard 1928-2009. Imperial Democracy: The Emergence of America As a Great Power. 1. Harper Torchbooks edition. New York: Harper Torchbooks, 1973.

Cita MLA

May, Ernest Richard 1928-2009. Imperial Democracy: The Emergence of America As a Great Power. 1. Harper Torchbooks edition. New York: Harper Torchbooks, 1973.