APA (7th ed.) Citation

Johnson, S. (2002). Who moved my cheese?: An a-mazing way to deal with change in your work and in your life (Privately published edition, Twelfth edition.). G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Johnson, Spencer. Who Moved My Cheese?: An A-mazing Way to Deal with Change in Your Work and in Your Life. Privately published edition, Twelfth edition. New York: G.P. Putnam's Sons, 2002.

MLA (9th ed.) Citation

Johnson, Spencer. Who Moved My Cheese?: An A-mazing Way to Deal with Change in Your Work and in Your Life. Privately published edition, Twelfth edition. G.P. Putnam's Sons, 2002.