Ogden, T. E., & Goldberg, I. A. (2002). Research proposals: A guide to success (3rd ed.). Academic Press.
Chicago-čujuhus (17. p.)Ogden, Thomas E., juo Israel A. Goldberg. Research Proposals: A Guide to Success. 3rd ed. San Diego, Calif.: Academic Press, 2002.
MLA-čujuhus (9. p.)Ogden, Thomas E., juo Israel A. Goldberg. Research Proposals: A Guide to Success. 3rd ed. Academic Press, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.