Cita APA (7a ed.)

Karch, R. R. (1957). Study guide for graphic arts procedures (6th printing.). American Technical Society.

Cita Chicago Style (17a ed.)

Karch, Robert Randolph. Study Guide for Graphic Arts Procedures. 6th printing. Chicago: American Technical Society, 1957.

Cita MLA (9a ed.)

Karch, Robert Randolph. Study Guide for Graphic Arts Procedures. 6th printing. American Technical Society, 1957.