APA (7th ed.) Citation

Eissen, K. (2007). Sketching: Drawing techniques for product designers. Page One Publishing.

Chicago Style (17th ed.) Citation

Eissen, Koos. Sketching: Drawing Techniques for Product Designers. Kaki Bukit Techpark II, Singapore: Page One Publishing, 2007.

MLA (9th ed.) Citation

Eissen, Koos. Sketching: Drawing Techniques for Product Designers. Page One Publishing, 2007.