APA (7th ed.) Citation

Ritz, G. J. (1990). Total engineering project management (1. print.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Ritz, George J. Total Engineering Project Management. 1. print. New York [u.a.]: McGraw-Hill, 1990.

MLA (9th ed.) Citation

Ritz, George J. Total Engineering Project Management. 1. print. McGraw-Hill, 1990.