APA (7th ed.) Citation

Washington Researchers & Jablonski, D. M. (1979). Sources of aid and information for US exporters. The Researchers.

Chicago Style (17th ed.) Citation

Washington Researchers and Donna M. Jablonski. Sources of Aid and Information for US Exporters. Washington: The Researchers, 1979.

MLA (9th ed.) Citation

Washington Researchers and Donna M. Jablonski. Sources of Aid and Information for US Exporters. The Researchers, 1979.