APA (7 ম সংস্করণ) উদ্ধৃতি

Bowman, C. E., Percy, A. L., & Nichols, F. G. (1941). Business and bookkeeping procedure. American book company.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bowman, Charles E., Atlee L. Percy, এবং Frederick George Nichols. Business and Bookkeeping Procedure. New York, Cincinnati [etc.]: American book company, 1941.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Bowman, Charles E., et al. Business and Bookkeeping Procedure. American book company, 1941.