Gaya APA
Clark, I, C. (2008).
Stability, Trim and Strength for Merchant Ships and Fishing Vessels (Edisi Kedua).
London:
The Nautical Institute.
Gaya MLA
Clark, Ian., C.
"Stability, Trim and Strength for Merchant Ships and Fishing Vessels".
Edisi Kedua
London:
The Nautical Institute,
2008.
Text.