Gaya APA

Woodyard, D. (2009). Pounder's Marine Diesel Engines and Gas Turbines Ninth Edition (Ed. 9). Oxford: Penerbit Butterworth-Heinemann An imprint of Elsevier.

Gaya MLA

Woodyard, Doug. "Pounder's Marine Diesel Engines and Gas Turbines Ninth Edition". Ed. 9 Oxford: Penerbit Butterworth-Heinemann An imprint of Elsevier, 2009. Text.