Cita APA

Punmia B.C & Khandelwal K .K. Project planning and control with pert and cpm (2002.). Laxmi publishings pvt ltd.

Citación estilo Chicago

Punmia B.C y Khandelwal K .K. Project Planning and Control with Pert and Cpm. 2002. New Delhi: Laxmi publishings pvt ltd.

Cita MLA

Punmia B.C y Khandelwal K .K. Project Planning and Control with Pert and Cpm. 2002. Laxmi publishings pvt ltd.