APA Style
Van Voorhees, David. (2008).
Fisheries of The United States 2007 .
Amerika Serikat:
U.S Departement of Commerce.
Chicago Style
Van Voorhees, David.
Fisheries of The United States 2007.
Amerika Serikat:
U.S Departement of Commerce,
2008.
Text.
MLA Style
Van Voorhees, David.
Fisheries of The United States 2007.
Amerika Serikat:
U.S Departement of Commerce,
2008.
Text.
Turabian Style
Van Voorhees, David.
Fisheries of The United States 2007.
Amerika Serikat:
U.S Departement of Commerce,
2008.
Print.