APA (7th ed.) Citation

Douglass, R. (1967). Calligraphic lettering with wide pen & brush ([3d ed., rev. & enl.). Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Douglass, Ralph. Calligraphic Lettering with Wide Pen & Brush. [3d ed., rev. & enl. New York]: Watson-Guptill Publications, 1967.

MLA (9th ed.) Citation

Douglass, Ralph. Calligraphic Lettering with Wide Pen & Brush. [3d ed., rev. & enl. Watson-Guptill Publications, 1967.