Dyfyniad APA

Council for Scientific and Industrial Research (Australia). (1927). Pamphlet. The Council.

Dyfyniad Arddull Chicago

Council for Scientific and Industrial Research (Australia). Pamphlet. Melbourne: The Council, 1927.

Dyfyniad MLA

Council for Scientific and Industrial Research (Australia). Pamphlet. The Council, 1927.

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