(:notitlegroup:)
@book{colregs,
title = {Navigation rules, international-inland / U.S. Department of Transportation,
United States Coast Guard.},
author = {Commandant United-States-Coast-Guard},
publisher = {[Washington, DC] : The Guard : [For sale by the Supt. of Docs., U.S. G.P.O.]},
year = {1999}}