Chapin, P. G. (2004). Research projects and research proposals: A guide for scientists seeking funding. Cambridge, UK : Cambridge University Press.
Chicago-čujuhus (17. p.)Chapin, Paul G. Research Projects and Research Proposals: A Guide for Scientists Seeking Funding. Cambridge, UK : Cambridge University Press, 2004.
MLA-čujuhus (9. p.)Chapin, Paul G. Research Projects and Research Proposals: A Guide for Scientists Seeking Funding. Cambridge, UK : Cambridge University Press, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.