APA-referens (7:e uppl.)
Glassman, S. (2003). On the trail of the Maya explorer: Tracing the epic journey of John Lloyd Stephens. University of Alabama Press.
Chicago-referens (17:e uppl.)
Glassman, Steve. On the Trail of the Maya Explorer: Tracing the Epic Journey of John Lloyd Stephens. Tuscaloosa: University of Alabama Press, 2003.
MLA-referens (9:e uppl.)
Glassman, Steve. On the Trail of the Maya Explorer: Tracing the Epic Journey of John Lloyd Stephens. University of Alabama Press, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.