APA (7th ed.) Citation

Organization for Flora Neotropica, Labiak, P. H., Lehnert, M., Moguel Velázquez, A. L., & Kessler, M. (2013). Grammitid ferns (Polypodiaceae). Published for the Organization for Flora Neotropica by the New York Botanical Garden.

Chicago Style (17th ed.) Citation

Organization for Flora Neotropica, Paulo H. Labiak, Marcus Lehnert, Ana Laura Moguel Velázquez, and Michael Kessler. Grammitid Ferns (Polypodiaceae). New York: Published for the Organization for Flora Neotropica by the New York Botanical Garden, 2013.

MLA (9th ed.) Citation

Organization for Flora Neotropica, et al. Grammitid Ferns (Polypodiaceae). Published for the Organization for Flora Neotropica by the New York Botanical Garden, 2013.