Dyfyniad APA
Schneekluth, H., & Bertram, V. (1998). Ship design for efficiency and economy (2nd ed.). Butterworth-Heinemann.
Dyfyniad Arddull Chicago
Schneekluth, H., and Volker Bertram. Ship Design for Efficiency and Economy. 2nd ed. Oxford ; New Delhi: Butterworth-Heinemann, 1998.
Dyfyniad MLA
Schneekluth, H., and Volker Bertram. Ship Design for Efficiency and Economy. 2nd ed. Butterworth-Heinemann, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.