Cita APA (7a ed.)
Cleland, D. I. Project Management Casebook. Project Management Institute.
Cita estilo Chicago (17a ed.)
Cleland, David I. Project Management Casebook. Sylva, EUA: Project Management Institute.
Cita MLA (9a ed.)
Cleland, David I. Project Management Casebook. Project Management Institute.
Precaución: Estas citas no son 100% exactas.