APA (7th ed.) Zitazioa

Eder, P. J. (1913). Colombia (1a. ed.). T. Fisher Unwin.

Chicago Style (17th ed.) Zitazioa

Eder, Phanor James. Colombia. 1a. ed. Londres: T. Fisher Unwin, 1913.

MLA (9th ed.) Zitazioa

Eder, Phanor James. Colombia. 1a. ed. T. Fisher Unwin, 1913.