APA-referens (7:e uppl.)
McClintock, J. I. (1994). Nature's kindred spirits: Aldo Leopold, Joseph Wood Krutch, Edward Abbey, Annie Dillard, and Gary Snyder. University of Wisconsin Press.
Chicago-referens (17:e uppl.)
McClintock, James I. Nature's Kindred Spirits: Aldo Leopold, Joseph Wood Krutch, Edward Abbey, Annie Dillard, and Gary Snyder. Madison, Wis.: University of Wisconsin Press, 1994.
MLA-referens (9:e uppl.)
McClintock, James I. Nature's Kindred Spirits: Aldo Leopold, Joseph Wood Krutch, Edward Abbey, Annie Dillard, and Gary Snyder. University of Wisconsin Press, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.