APA (7e ed.) Bronvermelding

(1977). Management by objectives and results for business and industry (2nd ed.). Addison-Wesley.

Chicago (17e ed.) Bronvermelding

Management by Objectives and Results for Business and Industry. 2nd ed. Reading, Mass: Addison-Wesley, 1977.

MLA (9e ed.) Bronvermelding

Management by Objectives and Results for Business and Industry. 2nd ed. Addison-Wesley, 1977.