Dyfyniad APA

Hopkins, L., & Hamilton, B. (1990). Australian office procedures (2nd ed.). Milton, Qld.: Jacaranda Press.

Dyfyniad Arddull Chicago

Hopkins, Linda., và Barbara Hamilton. Australian Office Procedures. 2nd ed. Milton, Qld.: Jacaranda Press, 1990.

Dyfyniad MLA

Hopkins, Linda., và Barbara Hamilton. Australian Office Procedures. 2nd ed. Milton, Qld.: Jacaranda Press, 1990.

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