Citazione Stile APA (7a Edizione)

Gracy, C. (2005). Project management: The complete guide for every manager. Tata McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Gracy, Clifford. Project Management: The Complete Guide for Every Manager. New Delhi: Tata McGraw Hill, 2005.

Citatione MLA (9a ed.)

Gracy, Clifford. Project Management: The Complete Guide for Every Manager. Tata McGraw Hill, 2005.