Booth, W. C., Colomb, G. G., & Williams, J. M. (2008). The craft of research (3a. ed.). The University of Chicago Press.
Chicago-čujuhus (17. p.)Booth, Wayne C., Gregory G. Colomb, juo Joseph M. Williams. The Craft of Research. 3a. ed. Chicago: The University of Chicago Press, 2008.
MLA-čujuhus (9. p.)Booth, Wayne C., et al. The Craft of Research. 3a. ed. The University of Chicago Press, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.