APA (7th ed.) Citation

Zapp, I. (1998). Atlantis in America: Navigators of the ancient world. Adventures Unlimited Press.

Chicago Style (17th ed.) Citation

Zapp, Ivar. Atlantis in America: Navigators of the Ancient World. Illinois: Adventures Unlimited Press, 1998.

MLA (9th ed.) Citation

Zapp, Ivar. Atlantis in America: Navigators of the Ancient World. Adventures Unlimited Press, 1998.