APA-čujuhus (7. p.)
ebrary, Inc, Clarke, T., & Martin, G. (2004). International developments in e-learning. Emerald Group Publishing.
Chicago-čujuhus (17. p.)
ebrary, Inc, Thomas Clarke, juo Graeme Martin. International Developments in E-learning. Bradford, England: Emerald Group Publishing, 2004.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. International Developments in E-learning. Emerald Group Publishing, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.