APA-Zitierstil (7. Ausg.)

Betts, E. H. (1993). Master class in watermedia: [techniques in traditional and experimental painting] ; formerly Master class in watercolor (Rev. all-color ed., 1. print.). Watson-Guptill.

Chicago-Zitierstil (17. Ausg.)

Betts, Edward H. Master Class in Watermedia: [techniques in Traditional and Experimental Painting] ; Formerly Master Class in Watercolor. Rev. all-color ed., 1. print. New York, NY: Watson-Guptill, 1993.

MLA-Zitierstil (9. Ausg.)

Betts, Edward H. Master Class in Watermedia: [techniques in Traditional and Experimental Painting] ; Formerly Master Class in Watercolor. Rev. all-color ed., 1. print. Watson-Guptill, 1993.