APA (7th ed.) Citation

Marcotte, E. (2015). Responsive design: Patterns & principles. A Book Apart.

Chicago Style (17th ed.) Citation

Marcotte, Ethan. Responsive Design: Patterns & Principles. New York, New York: A Book Apart, 2015.

MLA (8th ed.) Citation

Marcotte, Ethan. Responsive Design: Patterns & Principles. A Book Apart, 2015.