APA (7th ed.) Citation

Holtzblatt, K., & Beyer, H. (2017). Contextual Design: Design for Life.

Chicago Style (17th ed.) Citation

Holtzblatt, Karen, and Hugh Beyer. Contextual Design: Design for Life. 2017.

MLA (9th ed.) Citation

Holtzblatt, Karen, and Hugh Beyer. Contextual Design: Design for Life. 2017.

Warning: These citations may not always be 100% accurate.