Cunningham, W. H. (1987). Marketing a managerial approach (2ª ed.). South-Western.
Chicago Style (17th ed.) CitationCunningham, William H. Marketing a Managerial Approach. 2ª ed. South-Western, 1987.
MLA (9th ed.) CitationCunningham, William H. Marketing a Managerial Approach. 2ª ed. South-Western, 1987.
Warning: These citations may not always be 100% accurate.