APA-čujuhus (7. p.)

ebrary, Inc, & Middleton, K. (2005). Collaborative digitization programs. Emerald Group Publishing.

Chicago-čujuhus (17. p.)

ebrary, Inc, juo Ken Middleton. Collaborative Digitization Programs. Bradford, England: Emerald Group Publishing, 2005.

MLA-čujuhus (9. p.)

ebrary, Inc, juo Ken Middleton. Collaborative Digitization Programs. Emerald Group Publishing, 2005.

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