APA引文

Guptill, A. L., & Meyer, S. E. (1997). Rendering in pen and ink (Paperback edition.). Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Guptill, Arthur L., and Susan E. Meyer. Rendering in Pen and Ink. Paperback edition. New York: Watson-Guptill Publications, 1997.

MLA引文

Guptill, Arthur L., and Susan E. Meyer. Rendering in Pen and Ink. Paperback edition. Watson-Guptill Publications, 1997.

警告：這些引文格式不一定是100％准確.