Dyfyniad APA

Barnes, H. (1970). Oceanography and marine biology: :An annual review(Vol.8). George allen$unwin.

Dyfyniad Arddull Chicago

Barnes, Harold. Oceanography and Marine Biology: :An Annual Review(Vol.8). LOndon: George allen$unwin, 1970.

Dyfyniad MLA

Barnes, Harold. Oceanography and Marine Biology: :An Annual Review(Vol.8). George allen$unwin, 1970.

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