Dyfyniad APA

Morison, S. E. (1942). Admiral of the occean Sea: A life of christopher Columbus.

Dyfyniad Arddull Chicago

Morison, Samuel Eliot. Admiral of the Occean Sea: A Life of Christopher Columbus. 1942.

Dyfyniad MLA

Morison, Samuel Eliot. Admiral of the Occean Sea: A Life of Christopher Columbus. 1942.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.