APA (7th ed.) Citation

Canfield, B. R. (1961). Sales administration, principles and problems (4th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Canfield, Bertrand R. Sales Administration, Principles and Problems. 4th ed. Englewood Cliffs, N. J: Prentice-Hall, 1961.

MLA (9th ed.) Citation

Canfield, Bertrand R. Sales Administration, Principles and Problems. 4th ed. Prentice-Hall, 1961.