APA (7e ed.) Bronvermelding

Gioello, D. A., & Berke, B. (1979). Figure types and size ranges. Fairchild Pub.

Chicago (17e ed.) Bronvermelding

Gioello, Debbie Ann, en Beverly Berke. Figure Types and Size Ranges. New York: Fairchild Pub, 1979.

MLA (8e ed.) Bronvermelding

Gioello, Debbie Ann, en Beverly Berke. Figure Types and Size Ranges. Fairchild Pub, 1979.