APA (7e ed.) Bronvermelding

Christy, G., & Pearch, S. (1991). Step by step art school. Chartwell Books.

Chicago (17e ed.) Bronvermelding

Christy, Geraldine, en Sara Pearch. Step by Step Art School. Secaucus, NJ: Chartwell Books, 1991.

MLA (9e ed.) Bronvermelding

Christy, Geraldine, en Sara Pearch. Step by Step Art School. Chartwell Books, 1991.