APA citiranje

Ortega-Rivera, M., & Vílchez-Alvarado, B. (2013). Landscape ecology and characterization of forest coverage of the watershed of the Rio La Balsa, Costa Rica.

Citación estilo Chicago

Ortega-Rivera, Marilyn, y Braulio Vílchez-Alvarado. Landscape Ecology and Characterization of Forest Coverage of the Watershed of the Rio La Balsa, Costa Rica. 2013.

MLA citiranje

Ortega-Rivera, Marilyn, y Braulio Vílchez-Alvarado. Landscape Ecology and Characterization of Forest Coverage of the Watershed of the Rio La Balsa, Costa Rica. 2013.