APA-referens (7:e uppl.)
Danielson, B. (2011). Still speaking of nature: Further explorations in the natural world. Excelsior Editions/State University of New York Press.
Chicago-referens (17:e uppl.)
Danielson, Bill. Still Speaking of Nature: Further Explorations in the Natural World. Albany: Excelsior Editions/State University of New York Press, 2011.
MLA-referens (9:e uppl.)
Danielson, Bill. Still Speaking of Nature: Further Explorations in the Natural World. Excelsior Editions/State University of New York Press, 2011.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.