APA (7th ed.) Citation

Clarke, A., & Friedman, V. (2015). Real-life responsive web design. Smashing Magazine GmbH.

Chicago Style (17th ed.) Citation

Clarke, Andrew, and Vitaly Friedman. Real-life Responsive Web Design. Freiburg, Germany: Smashing Magazine GmbH, 2015.

MLA (9th ed.) Citation

Clarke, Andrew, and Vitaly Friedman. Real-life Responsive Web Design. Smashing Magazine GmbH, 2015.