APA (7th ed.) Citation

Ritter, F. E., Baxter, G., & Churchill, E. F. (2014). Foundations for designing user-centered systems : what system designers need to know about people / Frank E. Ritter, Gordon D. Baxter, Elizabeth F. Churchill: What system designers need to know about people. Springer.

Chicago Style (17th ed.) Citation

Ritter, Frank E., Gordon Baxter, and Elizabeth F. Churchill. Foundations for Designing User-centered Systems : What System Designers Need to Know About People / Frank E. Ritter, Gordon D. Baxter, Elizabeth F. Churchill: What System Designers Need to Know About People. London: Springer, 2014.

MLA (9th ed.) Citation

Ritter, Frank E., et al. Foundations for Designing User-centered Systems : What System Designers Need to Know About People / Frank E. Ritter, Gordon D. Baxter, Elizabeth F. Churchill: What System Designers Need to Know About People. Springer, 2014.

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