Fulghum, R. (1986). All I really need to know I learned in kindergarten: Uncommon thoughts on common things. Ballantic Books.
Chicago-Zitierstil (17. Ausg.)Fulghum, Robert. All I Really Need to Know I Learned in Kindergarten: Uncommon Thoughts on Common Things. New York: Ballantic Books, 1986.
MLA-Zitierstil (9. Ausg.)Fulghum, Robert. All I Really Need to Know I Learned in Kindergarten: Uncommon Thoughts on Common Things. Ballantic Books, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.