Puerto Rico; a guide to the island of Boriquén,
compiled and written by the Puerto Rico Reconstruction Administration in co-operation with the Writers' Program of the Work Projects Administration. Sponsored by the Puerto Rico Department of education.

APA Citation

United States. Puerto Rico Reconstruction Administration., Pappas, D., Writers' Program (U.S.) Puerto Rico. (1940). Puerto Rico; a guide to the island of Boriquén. New York: The University Society, inc..

MLA Citation

United States. Puerto Rico Reconstruction Administration, Douglas Pappas, and Writers' Program (U.S.) Puerto Rico. Puerto Rico; a Guide to the Island of Boriquén. New York: The University Society, inc., 1940.

Warning: These citations may not always be complete (especially for serials).