APA (7th ed.) Citation

Rackham, N. (1988). SPIN selling. McGraw-Hill.

Chicago Style (17th ed.) Citation

Rackham, Neil. SPIN Selling. New York: McGraw-Hill, 1988.

MLA (8th ed.) Citation

Rackham, Neil. SPIN Selling. McGraw-Hill, 1988.

Warning: These citations may not always be 100% accurate.