Dyfyniad APA

Druce, E. C. (1976). Conodont biostratigraphy of the Upper Devonian reef complexes of the Canning Basin, Western Australia. Australian Govt. Pub. Service.

Dyfyniad Arddull Chicago

Druce, E. C. Conodont Biostratigraphy of the Upper Devonian Reef Complexes of the Canning Basin, Western Australia. Canberra: Australian Govt. Pub. Service, 1976.

Dyfyniad MLA

Druce, E. C. Conodont Biostratigraphy of the Upper Devonian Reef Complexes of the Canning Basin, Western Australia. Australian Govt. Pub. Service, 1976.

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