Cunningham, I. C., & Cunningham, W. H. (1981). Marketing: A managerial approach. South- Western Publishing.
Stile di citazione ChicagoCunningham, Isabeller C., e William H. Cunningham. Marketing: A Managerial Approach. Chicago: South- Western Publishing, 1981.
Citazione MLACunningham, Isabeller C., e William H. Cunningham. Marketing: A Managerial Approach. South- Western Publishing, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.