Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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