Drucker, P. (2000). Different rainbows: Edited by Peter Drucker. Gay Men's Press.
Chicago-Zitierstil (17. Ausg.)Drucker, Peter. Different Rainbows: Edited by Peter Drucker. London: Gay Men's Press, 2000.
MLA-Zitierstil (8. Ausg.)Drucker, Peter. Different Rainbows: Edited by Peter Drucker. Gay Men's Press, 2000.
警告：這些引文格式不一定是100％准確.