Brookbank, G. (1999). The desert gardener's calendar: Your month-by-month guide. University of Arizona Press.
Cita Chicago Style (17a ed.)Brookbank, George. The Desert Gardener's Calendar: Your Month-by-month Guide. Tucson: University of Arizona Press, 1999.
Cita MLA (8a ed.)Brookbank, George. The Desert Gardener's Calendar: Your Month-by-month Guide. University of Arizona Press, 1999.
Precaución: Estas citas no son 100% exactas.