Dyfyniad APA

Department of Scientific and Industrial Research. Biological Results of the Chatham Islands 1954 Expedition. Department of Scientific and Industrial Research.

Dyfyniad Arddull Chicago

Department of Scientific and Industrial Research. Biological Results of the Chatham Islands 1954 Expedition. New Zealand: Department of Scientific and Industrial Research.

Dyfyniad MLA

Department of Scientific and Industrial Research. Biological Results of the Chatham Islands 1954 Expedition. Department of Scientific and Industrial Research.

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