APA (7th ed.) Citation

Guzmán, G. (2013). An emendation of Scleroderma, new records, and review of the known species in Mexico. Universidad Nacional Autónoma de México.

Chicago Style (17th ed.) Citation

Guzmán, Gastón. An Emendation of Scleroderma, New Records, and Review of the Known Species in Mexico. Universidad Nacional Autónoma de México, 2013.

MLA (9th ed.) Citation

Guzmán, Gastón. An Emendation of Scleroderma, New Records, and Review of the Known Species in Mexico. Universidad Nacional Autónoma de México, 2013.

Warning: These citations may not always be 100% accurate.