APA (7th ed.) Citation

Guptill, A. L. (1986). Drawing with pen & ink. Prentice-hall.

Chicago Style (17th ed.) Citation

Guptill, Arthur Leighton. Drawing with Pen & Ink. New York: Prentice-hall, 1986.

MLA (9th ed.) Citation

Guptill, Arthur Leighton. Drawing with Pen & Ink. Prentice-hall, 1986.

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