Peter, L. J. (1973). The Peter prescription: How to be creative, confident, & competent. Metropolitan Sunday Newspaper.
Chicago-referens (17:e uppl.)Peter, Lawrence J. The Peter Prescription: How to Be Creative, Confident, & Competent. Metropolitan Sunday Newspaper, 1973.
MLA-referens (9:e uppl.)Peter, Lawrence J. The Peter Prescription: How to Be Creative, Confident, & Competent. Metropolitan Sunday Newspaper, 1973.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.