Puerto Rico. Bureau of Labor Statistics, Jaffe, A. J., & Ortiz, E. F. d. (1952). Results of tests on measuring underemployment in Puerto Rico, June and July 1952. s.n.
Chicago Style (17th ed.) CitationPuerto Rico. Bureau of Labor Statistics, Abram J. Jaffe, and Elydia Fort de Ortiz. Results of Tests on Measuring Underemployment in Puerto Rico, June and July 1952. [San Juan]: s.n, 1952.
MLA (9th ed.) CitationPuerto Rico. Bureau of Labor Statistics, et al. Results of Tests on Measuring Underemployment in Puerto Rico, June and July 1952. s.n, 1952.
Warning: These citations may not always be 100% accurate.