APA-čujuhus (7. p.)

Kappel, G. (2011). Web Engineering (1st.). Wiley Publisher.

Chicago-čujuhus (17. p.)

Kappel, Gerti. Web Engineering. 1st. New Delhi: Wiley Publisher, 2011.

MLA-čujuhus (9. p.)

Kappel, Gerti. Web Engineering. 1st. Wiley Publisher, 2011.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.