Cita APA

Rodriguez, J. M., Estrabou, C., Truong, C., & Clerc, P. (2011). The saxicolous species of the genus Usnea subgenus Usnea (Parmeliaceae) in Argentina and Uruguay. Web

Citación estilo Chicago

Rodriguez, Juan Manuel, Cecilia Estrabou, Camille Truong, and Philippe Clerc. The Saxicolous Species of the Genus Usnea Subgenus Usnea (Parmeliaceae) in Argentina and Uruguay. 2011.

Cita MLA

Rodriguez, Juan Manuel, Cecilia Estrabou, Camille Truong, and Philippe Clerc. The Saxicolous Species of the Genus Usnea Subgenus Usnea (Parmeliaceae) in Argentina and Uruguay. 2011.