APA (7e ed.) Bronvermelding
Dorf, B. (1973). Beginner's guide to painting in oils. Sphere Books.
Chicago (17e ed.) Bronvermelding
Dorf, Barbara. Beginner's Guide to Painting in Oils. London: Sphere Books, 1973.
MLA (9e ed.) Bronvermelding
Dorf, Barbara. Beginner's Guide to Painting in Oils. Sphere Books, 1973.
Let op: Deze citaties zijn niet altijd 100% accuraat.