Clikeman, Paul M. “North Pole Car Wash: A Teaching Case Demonstrating The Advantages Of Accrual Basis Accounting”. Journal of Business Case Studies (JBCS) 14, no. 3 (July 26, 2018): 17–24. Accessed August 21, 2024. https://clutejournals.com/index.php/JBCS/article/view/10195.