APA ציטוט

Horn, S. P. (1990). Vegetation recovery after the 1976 páramo tire in Chirripó National Park, Costa Rica.

Citación estilo Chicago

Horn, Sally P. Vegetation Recovery After the 1976 Páramo Tire in Chirripó National Park, Costa Rica. 1990.

ציטוט MLA

Horn, Sally P. Vegetation Recovery After the 1976 Páramo Tire in Chirripó National Park, Costa Rica. 1990.