Harvey, R. B. (1930). Plant physiology chemistry. Century.
Cita Chicago Style (17a ed.)Harvey, Rodney Beecher. Plant Physiology Chemistry. New York: Century, 1930.
Cita MLA (8a ed.)Harvey, Rodney Beecher. Plant Physiology Chemistry. Century, 1930.
Precaución: Estas citas no son 100% exactas.