APA (7th ed.) Citation

Carle, D., & Carle, J. (2013). Traveling the 38th Parallel: A water line around the world. University of California Press.

Chicago Style (17th ed.) Citation

Carle, David, and Janet Carle. Traveling the 38th Parallel: A Water Line Around the World. Berkeley: University of California Press, 2013.

MLA (9th ed.) Citation

Carle, David, and Janet Carle. Traveling the 38th Parallel: A Water Line Around the World. University of California Press, 2013.