Gaya APA

Beattie, D., W.M.Somerville, . (1978). Marine Engineering Practice Volume 2 Part 16 Ship's Gear : A Review Of Deck Machinery . London: The Institute Of Marine Engineers.

Gaya MLA

Beattie, D.H.., W.M.Somerville, . "Marine Engineering Practice Volume 2 Part 16 Ship's Gear : A Review Of Deck Machinery". London: The Institute Of Marine Engineers, 1978. Text.