Rackham, N. (1996). The SPIN Selling Fieldbook: Practical Tools, Methods, Exercises and Resources (1st edition.). McGraw-Hill.
Chicago Style (17th ed.) CitationRackham, Neil. The SPIN Selling Fieldbook: Practical Tools, Methods, Exercises and Resources. 1st edition. McGraw-Hill, 1996.
MLA (9th ed.) CitationRackham, Neil. The SPIN Selling Fieldbook: Practical Tools, Methods, Exercises and Resources. 1st edition. McGraw-Hill, 1996.
Warning: These citations may not always be 100% accurate.