APA način citiranja

Dressler, R. L., Fernández Campos, M., & Pupulin, F. (2014). Sobralia abel-arayae, a new and scarce species from Costa Rica.

Čikaški stil citiranja

Dressler, Robert L., Melania Fernández Campos, i Franco Pupulin. Sobralia Abel-arayae, a New and Scarce Species From Costa Rica. 2014.

MLA način citiranja

Dressler, Robert L., Melania Fernández Campos, i Franco Pupulin. Sobralia Abel-arayae, a New and Scarce Species From Costa Rica. 2014.