Dyfyniad APA

Nichols-Driscoll, J. (1976). Benthic invertebrate communities in Golfo Dulce, Costa Rica, an anoxic basin.

Dyfyniad Arddull Chicago

Nichols-Driscoll, Jean. Benthic Invertebrate Communities in Golfo Dulce, Costa Rica, an Anoxic Basin. 1976.

Dyfyniad MLA

Nichols-Driscoll, Jean. Benthic Invertebrate Communities in Golfo Dulce, Costa Rica, an Anoxic Basin. 1976.

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