APA (7th ed.) Zitazioa

Child, T. (1891). The Spanish American Republics. Harper & Brother.

Chicago Style (17th ed.) Zitazioa

Child, Theodore. The Spanish American Republics. New York, USA: Harper & Brother, 1891.

MLA (9th ed.) Zitazioa

Child, Theodore. The Spanish American Republics. Harper & Brother, 1891.