APA (7th ed.) Citation

Verneuil, M. P., Auriol, G., & Mucha, A. (1974). Art nouveau designs in color. Dover Publications.

Chicago Style (17th ed.) Citation

Verneuil, M. P., George Auriol, and Alphonse Mucha. Art Nouveau Designs in Color. New York: Dover Publications, 1974.

MLA (9th ed.) Citation

Verneuil, M. P., et al. Art Nouveau Designs in Color. Dover Publications, 1974.