APA Alıntı

Athayde, W. P., & Elswick, R. L. (2015). Project management essentials (3.). Viva books.

Chicago Stili Alıntı

Athayde, William P., ve Ruth Lombard Elswick. Project Management Essentials. 3. New Delhi: Viva books, 2015.

MLA Alıntı

Athayde, William P., ve Ruth Lombard Elswick. Project Management Essentials. 3. Viva books, 2015.