APA aipamena

Sousa S., M., & Sotuyo, S. (2012). The genus Muellera L. f. in Mesoamerica and northern South America. Instituto de Ecología, A.C.

Chicago Style aipamena

Sousa S., Mario, and Solange Sotuyo. The Genus Muellera L. F. in Mesoamerica and Northern South America. Instituto de Ecología, A.C, 2012.

MLA aipamena

Sousa S., Mario, and Solange Sotuyo. The Genus Muellera L. F. in Mesoamerica and Northern South America. Instituto de Ecología, A.C, 2012.