The United States Merchant Marine :
a brief history.

APA Citation

United States. Maritime Administration. (1976). The United States Merchant Marine: a brief history. 1976 ed. Washington: U.S. Dept. of Commerce, Maritime Administration.

MLA Citation

United States. Maritime Administration. The United States Merchant Marine: a Brief History. 1976 ed. Washington: U.S. Dept. of Commerce, Maritime Administration, 1976.