APA Citation

Rojas-Alvarado, A. (1999). Helechos arborescentes de Costa Rica = Arborescent ferns. Heredia, Costa Rica: INBIO.

Chicago Style Citation

Rojas-Alvarado, Alexander. Helechos Arborescentes De Costa Rica = Arborescent Ferns. Heredia, Costa Rica: INBIO, 1999.

MLA Citation

Rojas-Alvarado, Alexander. Helechos Arborescentes De Costa Rica = Arborescent Ferns. Heredia, Costa Rica: INBIO, 1999.

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