Cita APA

Wetherbe, J. C., & Vitalari, N. P. (1994). Systems analysis and design: Best practices (4th ed.). St. Paul/Minneapolis: West Pub. Co..

Chicago Style Citation

Wetherbe, James C., i Nicholas P. Vitalari. Systems Analysis and Design: Best Practices. 4th ed. St. Paul/Minneapolis: West Pub. Co., 1994.

Cita MLA

Wetherbe, James C., i Nicholas P. Vitalari. Systems Analysis and Design: Best Practices. 4th ed. St. Paul/Minneapolis: West Pub. Co., 1994.