Dyfyniad APA

Mercer, G. L. (1964). Filing systems/2e (2nd ed.). Macdonald and Evans.

Dyfyniad Arddull Chicago

Mercer, G. Lawrence. Filing Systems/2e. 2nd ed. London: Macdonald and Evans, 1964.

Dyfyniad MLA

Mercer, G. Lawrence. Filing Systems/2e. 2nd ed. Macdonald and Evans, 1964.

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