Molland, A, F.(2008).The Maritime Engineering Reference Book : A Guide to Ship Design, Construction and Operation (Ed. 1).United Kingdom:Penerbit Butterworth-Heinemann An imprint of Elsevier.
Gaya MLA
Molland, Anthony, F."The Maritime Engineering Reference Book : A Guide to Ship Design, Construction and Operation".Ed. 1United Kingdom:Penerbit Butterworth-Heinemann An imprint of Elsevier,2008.Text.