Mickel, J. T., & Beitel, J. M. (1986). Ptedridophyte flora of Oaxaca, México. New York: The New York Botanical Garden.
Chicago Style CitationMickel, John T., and Joseph M. Beitel. Ptedridophyte Flora of Oaxaca, México. New York: The New York Botanical Garden, 1986.
MLA CitationMickel, John T., and Joseph M. Beitel. Ptedridophyte Flora of Oaxaca, México. New York: The New York Botanical Garden, 1986.
Warning: These citations may not always be 100% accurate.