Παραπομπή APA

Zumerchik, J., & Danver, S. L. (2010). Seas and waterways of the world. ABC-CLIO.

Παραπομπή Chicago Style

Zumerchik, John, και Steven Laurence Danver. Seas and Waterways of the World. Santa Barbara, Calif.: ABC-CLIO, 2010.

Παραπομπή MLA

Zumerchik, John, και Steven Laurence Danver. Seas and Waterways of the World. ABC-CLIO, 2010.