APA (7th ed.) Citation

Gruppé, E. A., & Movalli, C. (1983). Brushwork for the oil painter. Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Gruppé, Emile A., and Charles Movalli. Brushwork for the Oil Painter. New York: Watson-Guptill Publications, 1983.

MLA (9th ed.) Citation

Gruppé, Emile A., and Charles Movalli. Brushwork for the Oil Painter. Watson-Guptill Publications, 1983.