Ramakrishnan, T. V. (2007). Marine and offshore engineering. Gene Tech.
Chicago Style aipamenaRamakrishnan, T. V. Marine and Offshore Engineering. New Delhi: Gene Tech, 2007.
MLA aipamenaRamakrishnan, T. V. Marine and Offshore Engineering. Gene Tech, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.