APA Style

Watchkeeping For Deck Officers And International Regulations For Preventing Collisions At Sea 1972, Amandement 1981, 1987, 1989, 1993, and 2001. (2009). : STIP.

MLA Style

Watchkeeping For Deck Officers And International Regulations For Preventing Collisions At Sea 1972, Amandement 1981, 1987, 1989, 1993, and 2001. . : STIP, 2009. Text.