APA-viite (7. p.)

Darnell, R. M. (2015). The American sea: A natural history of the Gulf of Mexico. Texas A&M University Press.

Chicago-viite (17. p.)

Darnell, Rezneat M. The American Sea: A Natural History of the Gulf of Mexico. College Station, Texas: Texas A&M University Press, 2015.

MLA-viite (9. p.)

Darnell, Rezneat M. The American Sea: A Natural History of the Gulf of Mexico. Texas A&M University Press, 2015.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.