Alfaro Reyna, T. (2007). Study of conditions for further harvests in natural forests in the northern zone of Costa Rica.
استشهاد بنمط شيكاغوAlfaro Reyna, Teresa. Study of Conditions for Further Harvests in Natural Forests in the Northern Zone of Costa Rica. 2007.
MLA استشهادAlfaro Reyna, Teresa. Study of Conditions for Further Harvests in Natural Forests in the Northern Zone of Costa Rica. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.