APA-čujuhus (7. p.)
ebrary, Inc, & Mahnken, T. G. (2012). Competitive strategies for the 21st century: Theory, history, and practice. Stanford University Press.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Thomas G. Mahnken. Competitive Strategies for the 21st Century: Theory, History, and Practice. Stanford, Calif.: Stanford University Press, 2012.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Thomas G. Mahnken. Competitive Strategies for the 21st Century: Theory, History, and Practice. Stanford University Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.