Brown, L. K. (1998). How to be a friend: A guide to making friends and keeping them (First edition.). Little, Brown and Company.
Chicago-Zitierstil (17. Ausg.)Brown, Laurene Krasny. How to Be a Friend: A Guide to Making Friends and Keeping Them. First edition. Boston: Little, Brown and Company, 1998.
MLA-Zitierstil (9. Ausg.)Brown, Laurene Krasny. How to Be a Friend: A Guide to Making Friends and Keeping Them. First edition. Little, Brown and Company, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.