APA-ийн эшлэл(7 дахь хэвлэлт)

Ray, M. L. (2004). The highest goal: The secret that sustains you in every moment. Berrett-Koehler.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ray, Michael L. The Highest Goal: The Secret That Sustains You in Every Moment. San Francisco, CA: Berrett-Koehler, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ray, Michael L. The Highest Goal: The Secret That Sustains You in Every Moment. Berrett-Koehler, 2004.