Montagnini, F., & Sancho, F. (1994). Aboveground biomass and nutrients in young plantations of indigenous trees in infertile soils in Costa Rica: Implications for site nutrient conservation.
Citación estilo ChicagoMontagnini, F., y F. Sancho. Aboveground Biomass and Nutrients in Young Plantations of Indigenous Trees in Infertile Soils in Costa Rica: Implications for Site Nutrient Conservation. 1994.
MLA引文Montagnini, F., y F. Sancho. Aboveground Biomass and Nutrients in Young Plantations of Indigenous Trees in Infertile Soils in Costa Rica: Implications for Site Nutrient Conservation. 1994.
警告：這些引文格式不一定是100％准確.