International Institute of Tropical Forestry (Río Piedras, San Juan, P.R.), & Quiñones, M. (2018). El Yunque National Forest and Luquillo Experimental Forest. U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry.
Chicago Style (17th ed.) CitationInternational Institute of Tropical Forestry (Río Piedras, San Juan, P.R.), and Maya Quiñones. El Yunque National Forest and Luquillo Experimental Forest. Río Piedras, Puerto Rico: U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry, 2018.
MLA (9th ed.) CitationInternational Institute of Tropical Forestry (Río Piedras, San Juan, P.R.), and Maya Quiñones. El Yunque National Forest and Luquillo Experimental Forest. U.S. Department of Agriculture, Forest Service, International Institute of Tropical Forestry, 2018.