APA-ийн эшлэл(7 дахь хэвлэлт)

Harvard Business School. (2006). Retaining Your Best People. Harvard Business.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Harvard Business School. Retaining Your Best People. Boston: Harvard Business, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Harvard Business School. Retaining Your Best People. Harvard Business, 2006.