APA (7th ed.) Citation

Samuels, P., & Samuels, H. (1976). The illustrated biographical encyclopedia of artists of the American West (First edition.). Doubleday.

Chicago Style (17th ed.) Citation

Samuels, Peggy, and Harold Samuels. The Illustrated Biographical Encyclopedia of Artists of the American West. First edition. Garden City, NY: Doubleday, 1976.

MLA (9th ed.) Citation

Samuels, Peggy, and Harold Samuels. The Illustrated Biographical Encyclopedia of Artists of the American West. First edition. Doubleday, 1976.