Cita APA

Lugo, A. E., Institute of Tropical Forestry (Puerto Rico), & Mastrantonio, L. (1999). Institute of Tropical Forestry: The first fifty year (1a. ed.). Puerto Rico: Department of Agriculture.

Citación estilo Chicago

Lugo, Ariel E., Institute of Tropical Forestry (Puerto Rico), y Louise Mastrantonio. Institute of Tropical Forestry: The First Fifty Year. 1a. ed. Puerto Rico: Department of Agriculture, 1999.

Cita MLA

Lugo, Ariel E., Institute of Tropical Forestry (Puerto Rico), y Louise Mastrantonio. Institute of Tropical Forestry: The First Fifty Year. 1a. ed. Puerto Rico: Department of Agriculture, 1999.