Dyfyniad APA

Futas, E. (1984). Library acquisition policies and procedures (2nd ed.). Oryx Press.

Dyfyniad Arddull Chicago

Futas, Elizabeth. Library Acquisition Policies and Procedures. 2nd ed. Phoenix, Ariz: Oryx Press, 1984.

Dyfyniad MLA

Futas, Elizabeth. Library Acquisition Policies and Procedures. 2nd ed. Oryx Press, 1984.

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