APA (7th ed.) Citation

Allen, R. Y., Spohn, R. F., & Wilson, I. H. (1987). Selling dynamics. McGraw-Hill.

Chicago Style (17th ed.) Citation

Allen, Robert Y., Robert F. Spohn, and I. Herbert Wilson. Selling Dynamics. New York: McGraw-Hill, 1987.

MLA (8th ed.) Citation

Allen, Robert Y., et al. Selling Dynamics. McGraw-Hill, 1987.