Levintow, D. (1961). Worker's education: Study guide. University of the Philippines, Asian Labor Education Center.
Style de citation Chicago (17e éd.)Levintow, David. Worker's Education: Study Guide. Quezon City: University of the Philippines, Asian Labor Education Center, 1961.
Style de citation MLA (9e éd.)Levintow, David. Worker's Education: Study Guide. University of the Philippines, Asian Labor Education Center, 1961.
Attention : ces citations peuvent ne pas être correctes à 100%.