Cita APA (7a ed.)

Tozer, E. E. (1988). Plannig for effective business information systems. Pergamon press.

Cita Chicago Style (17a ed.)

Tozer, Edwin E. Plannig for Effective Business Information Systems. Oxford [etc.]: Pergamon press, 1988.

Cita MLA (9a ed.)

Tozer, Edwin E. Plannig for Effective Business Information Systems. Pergamon press, 1988.