Make or buy: factors affecting executive decisions
MLA
Oxenfeldt, Alfred Richard and Myron W. Watkins. Make or buy: factors affecting executive decisions. [New York] : [McGraw-Hill], [1956]
APA
Oxenfeldt, A. & Watkins, M. (1956). Make or buy: factors affecting executive decisions. [New York] : [McGraw-Hill].
Chicago
Oxenfeldt, Alfred Richard and Myron W. Watkins. Make or buy: factors affecting executive decisions. [New York] : [McGraw-Hill], [1956]