Dyfyniad APA

Australia New Zealand Land Information Council. (1990). Issues in land information management. The Council.

Dyfyniad Arddull Chicago

Australia New Zealand Land Information Council. Issues in Land Information Management. Canberra: The Council, 1990.

Dyfyniad MLA

Australia New Zealand Land Information Council. Issues in Land Information Management. The Council, 1990.

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