Dyfyniad APA

Charnock, H. (1988). Tracers in the ocean. Royal Society of Chemistry.

Dyfyniad Arddull Chicago

Charnock, H. Tracers in the Ocean. LOndon: Royal Society of Chemistry, 1988.

Dyfyniad MLA

Charnock, H. Tracers in the Ocean. Royal Society of Chemistry, 1988.

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