Herrera, B., & Finegan, B. (1997). Substrate conditions, foliar nutrients and the distributions of two canopy tree species in a Costa Rican secondary rain forest.
استشهاد بنمط شيكاغوHerrera, Bernal, و Bryan Finegan. Substrate Conditions, Foliar Nutrients and the Distributions of Two Canopy Tree Species in a Costa Rican Secondary Rain Forest. 1997.
MLA استشهادHerrera, Bernal, و Bryan Finegan. Substrate Conditions, Foliar Nutrients and the Distributions of Two Canopy Tree Species in a Costa Rican Secondary Rain Forest. 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.