APA (7th ed.) Citation

Brown, M. P., Cardozo, R. N., & Cunningham, S. M. (1968). Problems in marketing (4th ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Brown, Milton P., Richard N. Cardozo, and Scott M. Cunningham. Problems in Marketing. 4th ed. New York: McGraw-Hill, 1968.

MLA (9th ed.) Citation

Brown, Milton P., et al. Problems in Marketing. 4th ed. McGraw-Hill, 1968.