Cita APA (7a ed.)

Gradl, M. J. (1983). Authentic art nouveau stained glass designs in full color. Dover Publications.

Cita Chicago Style (17a ed.)

Gradl, M. J. Authentic Art Nouveau Stained Glass Designs in Full Color. New York: Dover Publications, 1983.

Cita MLA (9a ed.)

Gradl, M. J. Authentic Art Nouveau Stained Glass Designs in Full Color. Dover Publications, 1983.