Dyfyniad APA

Baretta- Bekker, J. G., & ...[et al.]. (1998). Encyclopedia of marine sciences/2nd ed (2nd ed.). Springer- Verlag.

Dyfyniad Arddull Chicago

Baretta- Bekker, J. G., and ...[et al.]. Encyclopedia of Marine Sciences/2nd Ed. 2nd ed. Berlin: Springer- Verlag, 1998.

Dyfyniad MLA

Baretta- Bekker, J. G., and ...[et al.]. Encyclopedia of Marine Sciences/2nd Ed. 2nd ed. Springer- Verlag, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.