APA-čujuhus (7. p.)
ebrary, Inc, & Randall, R. M. (2002). Innovative competitive strategy. Emerald Group Publishing.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Robert M. Randall. Innovative Competitive Strategy. Bradford, England: Emerald Group Publishing, 2002.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Robert M. Randall. Innovative Competitive Strategy. Emerald Group Publishing, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.