Newman, W. (1970). The process of management (2nd.). Prentice Hall of India.
Lua i Stíl Chicago (17ú heag.)Newman, W. The Process of Management. 2nd. Delhi: Prentice Hall of India, 1970.
Lua MLA (9ú heag.)Newman, W. The Process of Management. 2nd. Prentice Hall of India, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.