APA引文

Covey, S. R. (2015). Primary greatness: The 12 levers of success (First Simon & Schuster hardcover edition.). Simon & Schuster.

Chicago Style (17th ed.) Citation

Covey, Stephen R. Primary Greatness: The 12 Levers of Success. First Simon & Schuster hardcover edition. New York: Simon & Schuster, 2015.

MLA引文

Covey, Stephen R. Primary Greatness: The 12 Levers of Success. First Simon & Schuster hardcover edition. Simon & Schuster, 2015.

警告：這些引文格式不一定是100％准確.