एपीए उद्धरण

Newell, M. W. G. (2012). Project management: Questions and answer book.

शिकागो स्टाइल उद्धरण

Newell, Michael W; Grashina. Project Management: Questions and Answer Book. Yee Dee Publishing Pvt. Ltd, 2012.

एमएलए उद्धरण

Newell, Michael W; Grashina. Project Management: Questions and Answer Book. 2012.