APA-ийн эшлэл(7 дахь хэвлэлт)

Charan, R., & Willigan, G. (2007). Know-How: The 8 Skills that Separate People Who Perform from Those Who Don't. Random House Business Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Charan, Ram, ба Geri Willigan. Know-How: The 8 Skills That Separate People Who Perform from Those Who Don't. London: Random House Business Books, 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Charan, Ram, ба Geri Willigan. Know-How: The 8 Skills That Separate People Who Perform from Those Who Don't. Random House Business Books, 2007.