Powell,Colin L, & Koltz. (2012). It worked for me: In life and leadership. Harper.
Chicago Style (17th ed.) CitationPowell,Colin L, and Koltz. It Worked for Me: In Life and Leadership. New York: Harper, 2012.
MLA (8th ed.) CitationPowell,Colin L, and Koltz. It Worked for Me: In Life and Leadership. Harper, 2012.
Warning: These citations may not always be 100% accurate.