APA (7th ed.) Citation

Ludwig, E. E. (1988). Applied Project Engineering management (2. ed.). Gulf Publ. Co.

Chicago Style (17th ed.) Citation

Ludwig, Ernest E. Applied Project Engineering Management. 2. ed. Houston: Gulf Publ. Co, 1988.

MLA (9th ed.) Citation

Ludwig, Ernest E. Applied Project Engineering Management. 2. ed. Gulf Publ. Co, 1988.