Clabaugh, M. (1992). Practical selling: A case approach. West Publishing.
Citación estilo ChicagoClabaugh, Maurice. Practical Selling: A Case Approach. St Paul: West Publishing, 1992.
Cita MLAClabaugh, Maurice. Practical Selling: A Case Approach. West Publishing, 1992.
Warning: These citations may not always be 100% accurate.