Steyermark, J. A. 1. (1955). The Ozarks their past, present, and future. St. Louis, Missouri: Missouri Botanical Garden.
Citación estilo ChicagoSteyermark, Julian Alfred 1909-1988. The Ozarks Their Past, Present, and Future. St. Louis, Missouri: Missouri Botanical Garden, 1955.
Cita MLASteyermark, Julian Alfred 1909-1988. The Ozarks Their Past, Present, and Future. St. Louis, Missouri: Missouri Botanical Garden, 1955.
Precaución: Estas citas no son 100% exactas.