Cita APA (7th ed.)
Schneekluth, H., & Bertram, V. (1998). Ship design for efficiency and economy (2nd ed.). Butterworth-Heinemann.
Cita Chicago (17th ed.)
Schneekluth, H., i Volker Bertram. Ship Design for Efficiency and Economy. 2nd ed. Oxford ; New Delhi: Butterworth-Heinemann, 1998.
Cita MLA (9th ed.)
Schneekluth, H., i Volker Bertram. Ship Design for Efficiency and Economy. 2nd ed. Butterworth-Heinemann, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.