Athayde, W. P., Elswick, R., & Lombard, P. (2015). Project management essentials: A quick and easy guide to the most important concepts and best practices for managing your projects right (3rd.). Viva Books.
استشهاد بنمط شيكاغوAthayde, William P., Ruth Elswick, و Paul Lombard. Project Management Essentials: A Quick and Easy Guide to the Most Important Concepts and Best Practices for Managing Your Projects Right. 3rd. New Delhi: Viva Books, 2015.
MLA استشهادAthayde, William P., et al. Project Management Essentials: A Quick and Easy Guide to the Most Important Concepts and Best Practices for Managing Your Projects Right. 3rd. Viva Books, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.