APA (7th ed.) Citation

Douglas. (1983). Managerial economics: Theory, practices and problems (2nd. ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Douglas. Managerial Economics: Theory, Practices and Problems. 2nd. ed. Englewood Cliffs, N. J: Prentice-Hall, 1983.

MLA (8th ed.) Citation

Douglas. Managerial Economics: Theory, Practices and Problems. 2nd. ed. Prentice-Hall, 1983.