IYER LALITHA. (2001). STRATEGIC BUSINESS SPIRAL. RESPONSE BOOKS.
Chicago-čujuhus (17. p.)IYER LALITHA. STRATEGIC BUSINESS SPIRAL. NEW DELHI: RESPONSE BOOKS, 2001.
MLA-čujuhus (9. p.)IYER LALITHA. STRATEGIC BUSINESS SPIRAL. RESPONSE BOOKS, 2001.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.