Cita APA (7th ed.)
Punmia, B. C., & Khandelwal,K.K. (2004). Project planning and control with pert and cpm (4th ed.). Laxmi Pub.
Cita Chicago (17th ed.)
Punmia, B. C., i Khandelwal,K.K. Project Planning and Control with Pert and Cpm. 4th ed. Kolkata: Laxmi Pub, 2004.
Cita MLA (9th ed.)
Punmia, B. C., i Khandelwal,K.K. Project Planning and Control with Pert and Cpm. 4th ed. Laxmi Pub, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.