APA

Gottfried R. R., Center for Energy and Environment Research San Juan P., . (1986). Report on the final plan for the Caribbean National Forest. San Juan, P.R. (G.P.O. Box 3682, San Juan 00936): Center for Energy and Environment Research, University of Puerto Rico, U.S. Dept. of Energy.

Chicago

Gottfried Robert R, Center for Energy and Environment Research San Juan P.R, . 1986. Report on the final plan for the Caribbean National Forest. San Juan, P.R. (G.P.O. Box 3682, San Juan 00936): Center for Energy and Environment Research, University of Puerto Rico, U.S. Dept. of Energy.

Harvard

Gottfried R. R., Center for Energy and Environment Research San Juan P., . (1986). Report on the final plan for the Caribbean National Forest. San Juan, P.R. (G.P.O. Box 3682, San Juan 00936): Center for Energy and Environment Research, University of Puerto Rico, U.S. Dept. of Energy.

MLA

Gottfried Robert R, Center for Energy and Environment Research San Juan P.R, . Report on the final plan for the Caribbean National Forest. San Juan, P.R. (G.P.O. Box 3682, San Juan 00936): Center for Energy and Environment Research, University of Puerto Rico, U.S. Dept. of Energy. 1986.