APA (7. basım) Alıntı

Shea, J. G. (1910). Columbus and the Men of Palos and Boyhood of Columbus. S.l..

Chicago Style (17. basım) Atıf

Shea, John Gilmary. Columbus and the Men of Palos and Boyhood of Columbus. S.l., 1910.

MLA (8th ed.) Atıf

Shea, John Gilmary. Columbus and the Men of Palos and Boyhood of Columbus. S.l., 1910.