Cita APA (7a ed.)

Project Management Institute. (2006). Practice standard for work breakdown structures (2nd ed.). Project Management Institute.

Cita Chicago Style (17a ed.)

Project Management Institute. Practice Standard for Work Breakdown Structures. 2nd ed. Newtown Square, Penns.: Project Management Institute, 2006.

Cita MLA (9a ed.)

Project Management Institute. Practice Standard for Work Breakdown Structures. 2nd ed. Project Management Institute, 2006.