Cita APA (7a ed.)
Bullard, W. R. Stratigraphic Excavations at San Estevan, Northern British Honduras. University of Toronto, Royal Ontario Museum.
Cita estilo Chicago (17a ed.)
Bullard, William R. Stratigraphic Excavations at San Estevan, Northern British Honduras. Toronto, Canadá: University of Toronto, Royal Ontario Museum.
Cita MLA (9a ed.)
Bullard, William R. Stratigraphic Excavations at San Estevan, Northern British Honduras. University of Toronto, Royal Ontario Museum.
Precaución: Estas citas no son 100% exactas.