Cita APA (7a ed.)

Howell, K. A. a. (2015). Color + pattern: 50 playful exercises for exploring pattern design. Rockport.

Cita Chicago Style (17a ed.)

Howell, Khristian A. autor. Color + Pattern: 50 Playful Exercises for Exploring Pattern Design. Beverly, MA: Rockport, 2015.

Cita MLA (9a ed.)

Howell, Khristian A. autor. Color + Pattern: 50 Playful Exercises for Exploring Pattern Design. Rockport, 2015.