Παραπομπή APA

Geyer, R. A. (1980). Marine environmental pollution 2: Dumping and Mining. Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland.

Παραπομπή Chicago Style

Geyer, Richard A. Marine Environmental Pollution 2: Dumping and Mining. Amsterdam ; New York : New York, N.Y.: Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland, 1980.

Παραπομπή MLA

Geyer, Richard A. Marine Environmental Pollution 2: Dumping and Mining. Elsevier Scientific Pub. Co. ; distributors for the U.S. and Canada, Elsevier/North-Holland, 1980.