APA citiranje

Stevens, R. E., & Stevens, R. E. (1997). The marketing research guide. Haworth Press.

Chicago Style (17th ed.) Citation

Stevens, Robert E., and Robert E. Stevens. The Marketing Research Guide. New York: Haworth Press, 1997.

MLA citiranje

Stevens, Robert E., and Robert E. Stevens. The Marketing Research Guide. Haworth Press, 1997.