APA (7e ed.) Bronvermelding

(1979). Reference books for small and medium-sized: Libraries. American library Association.

Chicago (17e ed.) Bronvermelding

Reference Books for Small and Medium-sized: Libraries. Chicago: American library Association, 1979.

MLA (9e ed.) Bronvermelding

Reference Books for Small and Medium-sized: Libraries. American library Association, 1979.

Let op: Deze citaties zijn niet altijd 100% accuraat.