Macoboy, S. 1. (1991). Stirling Macoboy's what tree is that? New York, New York: Crescent Books.
Citación estilo ChicagoMacoboy, Stirling 1927-. Stirling Macoboy's What Tree Is That? New York, New York: Crescent Books, 1991.
Cita MLAMacoboy, Stirling 1927-. Stirling Macoboy's What Tree Is That? New York, New York: Crescent Books, 1991.
Precaución: Estas citas no son 100% exactas.