Herbich, J. B. (1999). Developments in offshore engineering. Gulf publishing.
Chicago Style aipamenaHerbich, John B. Developments in Offshore Engineering. Houston: Gulf publishing, 1999.
MLA aipamenaHerbich, John B. Developments in Offshore Engineering. Gulf publishing, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.