APA aipamena

Booth, W. C., Colomb, G. G., Williams, J. M., Bizup, J., & FitzGerald, W. T. (2016). The craft of research (Fourth edition.). The University of Chicago Press.

Chicago Style aipamena

Booth, Wayne C., Gregory G. Colomb, Joseph M. Williams, Joseph Bizup, and William T. FitzGerald. The Craft of Research. Fourth edition. Chicago: The University of Chicago Press, 2016.

MLA aipamena

Booth, Wayne C., et al. The Craft of Research. Fourth edition. The University of Chicago Press, 2016.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.