APA (7th ed.) Citation

Sachs, D., & Stair, H. H. (1997). The 7 keys to effective Web sites. Prentice Hall PTR.

Chicago Style (17th ed.) Citation

Sachs, David, and Henry H. Stair. The 7 Keys to Effective Web Sites. Upper Saddle River, NJ: Prentice Hall PTR, 1997.

MLA (9th ed.) Citation

Sachs, David, and Henry H. Stair. The 7 Keys to Effective Web Sites. Prentice Hall PTR, 1997.