Chhaya, M. (1997). Effective teaching strategies and innovation in education. Alfa.
Chicago-čujuhus (17. p.)Chhaya, M. Effective Teaching Strategies and Innovation in Education. Delhi: Alfa, 1997.
MLA-čujuhus (9. p.)Chhaya, M. Effective Teaching Strategies and Innovation in Education. Alfa, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.