Sawyers Roby. (2011). Managerial Accounting (2nd.). Cengage.
Lua i Stíl Chicago (17ú heag.)Sawyers Roby. Managerial Accounting. 2nd. New Delhi: Cengage, 2011.
Lua MLA (9ú heag.)Sawyers Roby. Managerial Accounting. 2nd. Cengage, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.