Gaya APA

West, D. (2005). Christopher Columbus: The Life of a Master Navigator and Explorer: Graphic Nonfiction (Cetakan Pertama). New York: Book House.

Gaya MLA

West, David. "Christopher Columbus: The Life of a Master Navigator and Explorer: Graphic Nonfiction". Cetakan Pertama New York: Book House, 2005. Karya Cetak.