Dyfyniad APA

Australia. National Capital Development Commission. (1981). Urban open space guidelines (2nd ed.). National Capital Development Commission.

Dyfyniad Arddull Chicago

Australia. National Capital Development Commission. Urban Open Space Guidelines. 2nd ed. Canberra: National Capital Development Commission, 1981.

Dyfyniad MLA

Australia. National Capital Development Commission. Urban Open Space Guidelines. 2nd ed. National Capital Development Commission, 1981.

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