Tripathi, P. C. &. R. (2015). Principles of managent (5.).
Chicago-čujuhus (17. p.)Tripathi, P C & Reddy,P.N. Principles of Managent. 5. New Delhi, 2015.
MLA-čujuhus (9. p.)Tripathi, P C & Reddy,P.N. Principles of Managent. 5. 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.