Chaves S., E., & Chinchilla, O. (1997). Structural analysis of the Very Humid Tropical Forest in the northern zone of Costa Rica: A case study.
استشهاد بنمط شيكاغوChaves S., Eladio, و Orlando Chinchilla. Structural Analysis of the Very Humid Tropical Forest in the Northern Zone of Costa Rica: A Case Study. 1997.
MLA استشهادChaves S., Eladio, و Orlando Chinchilla. Structural Analysis of the Very Humid Tropical Forest in the Northern Zone of Costa Rica: A Case Study. 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.