Cita APA (7a ed.)
Wilberforce, A. (1900). Spain and her colonies. P.F. Collier & Son.
Cita Chicago Style (17a ed.)
Wilberforce, Archibald. Spain and Her Colonies. New York: P.F. Collier & Son, 1900.
Cita MLA (9a ed.)
Wilberforce, Archibald. Spain and Her Colonies. P.F. Collier & Son, 1900.
Precaución: Estas citas no son 100% exactas.