Cita APA (7th ed.)

Sosa, V. (1992). Neotyping of three species of the genus Bletia (Orchidaceae). Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Sosa, Victoria. Neotyping of Three Species of the Genus Bletia (Orchidaceae). Instituto de Ecología, A.C, 1992.

Cita MLA (9th ed.)

Sosa, Victoria. Neotyping of Three Species of the Genus Bletia (Orchidaceae). Instituto de Ecología, A.C, 1992.