Sawyers Roby. (2011). Managerial Accounting (2nd.). Cengage.
Chicago-čujuhus (17. p.)Sawyers Roby. Managerial Accounting. 2nd. New Delhi: Cengage, 2011.
MLA-čujuhus (9. p.)Sawyers Roby. Managerial Accounting. 2nd. Cengage, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.