APA Style

Vanourek, B., Vanourek, G. (2012). Triple Crown Leadership: Building Excellent, Ethical, and Enduring Organizations . New York: McGraw Hill.

MLA Style

Vanourek, Bob., Vanourek, Gregg. "Triple Crown Leadership: Building Excellent, Ethical, and Enduring Organizations". New York: McGraw Hill, 2012. Perpustakaan KALBIS.