Gaya APA

Laut, D, -, D, P. (2010). Seamanship techniques. 3rd. ed . : DJP - Dirjend Perhubungan Laut.

Gaya MLA

Laut, DJP, -, Dirjend, Perhubungan. "Seamanship techniques. 3rd. ed". : DJP - Dirjend Perhubungan Laut, 2010. Text.