Cita APA (7th ed.)

WHITTEN, J., BENTLEY, L. D., & HO, T. I. (1986). Systems analysis design methods. Times Mirror/Mosby College Pub.

Cita Chicago (17th ed.)

WHITTEN, Jeffrey, Lonnie D. BENTLEY, i Thomas I.M HO. Systems Analysis Design Methods. St. Louis: Times Mirror/Mosby College Pub, 1986.

Cita MLA (9th ed.)

WHITTEN, Jeffrey, et al. Systems Analysis Design Methods. Times Mirror/Mosby College Pub, 1986.