Cita APA (7a ed.)

Cleland, D. I. (1998). Project management casebook. Project Management Institute.

Cita Chicago Style (17a ed.)

Cleland, David I. Project Management Casebook. Sylva: Project Management Institute, 1998.

Cita MLA (8a ed.)

Cleland, David I. Project Management Casebook. Project Management Institute, 1998.