APA

Villalon L. J. A., . (1949). Management men and their methods, 33 case studies in executive techniques. New York: Funk & Wagnalls Co. in assn. with Modern Industry Magazine.

Chicago

Villalon Luis J A, . 1949. Management men and their methods, 33 case studies in executive techniques. New York: Funk & Wagnalls Co. in assn. with Modern Industry Magazine.

Harvard

Villalon L. J. A., . (1949). Management men and their methods, 33 case studies in executive techniques. New York: Funk & Wagnalls Co. in assn. with Modern Industry Magazine.

MLA

Villalon Luis J A, . Management men and their methods, 33 case studies in executive techniques. New York: Funk & Wagnalls Co. in assn. with Modern Industry Magazine. 1949.