Tilley, J. A. (1989). Early sailing cutters. [U.S. Coast Guard].
Chicago Style (17th ed.) CitationTilley, John A. Early Sailing Cutters. [Washington, D.C.?]: [U.S. Coast Guard], 1989.
MLA (9th ed.) CitationTilley, John A. Early Sailing Cutters. [U.S. Coast Guard], 1989.
Warning: These citations may not always be 100% accurate.