APA Citation

Dressler, R. L., & Pupulin, F. (2016). Oncidium zelenkoanum (Orchidaceae), an unusual new species from Panama. Universidad de Costa Rica.

Chicago Style Citation

Dressler, Robert L., and Franco Pupulin. Oncidium Zelenkoanum (Orchidaceae), an Unusual New Species From Panama. Universidad de Costa Rica, 2016.

MLA Citation

Dressler, Robert L., and Franco Pupulin. Oncidium Zelenkoanum (Orchidaceae), an Unusual New Species From Panama. Universidad de Costa Rica, 2016.

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