APA (7th ed.) Citation

Gruppe, E. (1983). Brushwork for the oil painter (Revised edition.). Watson-Guptill.

Chicago Style (17th ed.) Citation

Gruppe, Emil. Brushwork for the Oil Painter. Revised edition. New York: Watson-Guptill, 1983.

MLA (9th ed.) Citation

Gruppe, Emil. Brushwork for the Oil Painter. Revised edition. Watson-Guptill, 1983.

Warning: These citations may not always be 100% accurate.