APA Citatie

Anderson, R. E., & Hair, J. F. B. (1992). Professional sales management. Mcgraw Hill.

Chicago Style citaat

Anderson, Rolph E., en Joseph F Bush Hair. Professional Sales Management. New York: Mcgraw Hill, 1992.

MLA citatie

Anderson, Rolph E., en Joseph F Bush Hair. Professional Sales Management. Mcgraw Hill, 1992.