Denicolo, P. Developing research proposals. Sage Publication.
Chicago-čujuhus (17. p.)Denicolo, Pam. Developing Research Proposals. New Delhi: Sage Publication.
MLA-čujuhus (9. p.)Denicolo, Pam. Developing Research Proposals. Sage Publication.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.