Cita APA

Prance, G. T., & Keller, H. A. (2015). REVIEW: The ethnobotany of ferns and fern allies. Web

Citación estilo Chicago

Prance, G. T., and Hector Alejandro Keller. REVIEW: The Ethnobotany of Ferns and Fern Allies. 2015.

Cita MLA

Prance, G. T., and Hector Alejandro Keller. REVIEW: The Ethnobotany of Ferns and Fern Allies. 2015.