APA-čujuhus (7. p.)
ebrary, Inc, Schiuma, G., & Jarrar, Y. (2004). Benchmarking in the knowledge era. Emerald Group Publishing.
Chicago-čujuhus (17. p.)
ebrary, Inc, Geovanni Schiuma, juo Yasar Jarrar. Benchmarking in the Knowledge Era. Bradford, England: Emerald Group Publishing, 2004.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Benchmarking in the Knowledge Era. Emerald Group Publishing, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.