APA-referens (7:e uppl.)
Bush, L. L. (2004). Boundary conditions: Macrobotanical remains and the Oliver Phase of Central Indiana, A.D. 1200-1450. University of Alabama Press.
Chicago-referens (17:e uppl.)
Bush, Leslie L. Boundary Conditions: Macrobotanical Remains and the Oliver Phase of Central Indiana, A.D. 1200-1450. Tuscaloosa: University of Alabama Press, 2004.
MLA-referens (9:e uppl.)
Bush, Leslie L. Boundary Conditions: Macrobotanical Remains and the Oliver Phase of Central Indiana, A.D. 1200-1450. University of Alabama Press, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.