Cheng Victor. (2012). Case Interview Secrets. Innovation Press.
Chicago-čujuhus (17. p.)Cheng Victor. Case Interview Secrets. Innovation Press, 2012.
MLA-čujuhus (9. p.)Cheng Victor. Case Interview Secrets. Innovation Press, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.