Healy, Patrick. “Project Management of Multiple Projects and Contracts”. International Journal of Project Management, vol. 20, no. 2, 2002, pp. 179-80, https://doi.org/10.1016/s0263-7863(00)00047-8.
Healy, P. (2002). Project Management of Multiple Projects and Contracts. International Journal of Project Management, 20(2), 179-180. https://doi.org/10.1016/s0263-7863(00)00047-8
Healy, Patrick. “Project Management of Multiple Projects and Contracts”. International Journal of Project Management 20, no. 2 (2002): 179-80. https://doi.org/10.1016/s0263-7863(00)00047-8.
Healy P. Project Management of Multiple Projects and Contracts. International Journal of Project Management. 2002;20(2):179-80.