APA (7th ed.) Citation

Pitz, H. C. (1965). Drawing outdoors. Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Pitz, Henry C. Drawing Outdoors. New York: Watson-Guptill Publications, 1965.

MLA (9th ed.) Citation

Pitz, Henry C. Drawing Outdoors. Watson-Guptill Publications, 1965.