APA-referens (7:e uppl.)
Vallero, D. A. (2006). Paradigms lost: Learning from environmental mistakes, mishaps, and misdeeds. Butterworth-Heinemann.
Chicago-referens (17:e uppl.)
Vallero, Daniel A. Paradigms Lost: Learning from Environmental Mistakes, Mishaps, and Misdeeds. Boston: Butterworth-Heinemann, 2006.
MLA-referens (9:e uppl.)
Vallero, Daniel A. Paradigms Lost: Learning from Environmental Mistakes, Mishaps, and Misdeeds. Butterworth-Heinemann, 2006.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.