Cita APA

Project Management Institute. (2013). A guide to the project management body of knowledge: PMBOK Guide (5a. ed.). Project Management Institute.

Citación estilo Chicago

Project Management Institute. A Guide to the Project Management Body of Knowledge: PMBOK Guide. 5a. ed. Atlanta: Project Management Institute, 2013.

Cita MLA

Project Management Institute. A Guide to the Project Management Body of Knowledge: PMBOK Guide. 5a. ed. Project Management Institute, 2013.