Παραπομπή σε μορφή APA (7η εκδ.)

Fortier, A., & Ficklen, J. R. (1907). Central America and Mexico (University edition.). Printed for subscribers only by George Barrie & Sons.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fortier, Alcée, και John R. Ficklen. Central America and Mexico. University edition. Philadelphia: Printed for subscribers only by George Barrie & Sons, 1907.

Παραπομπή σε μορφή MLA (8th εκδ.)

Fortier, Alcée, και John R. Ficklen. Central America and Mexico. University edition. Printed for subscribers only by George Barrie & Sons, 1907.