APA aipamena

Herbich, J. B. (1975). Coastal and deep ocean dredging. Gulff publications.

Chicago Style aipamena

Herbich, John B. Coastal and Deep Ocean Dredging. Texas: Gulff publications, 1975.

MLA aipamena

Herbich, John B. Coastal and Deep Ocean Dredging. Gulff publications, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.