SRA Data-Processing Curriculum Group, Hughes, R. A., & Bohl, M. (1970). Computer concepts. Instructor's Guide: Rex A. Hughes. Written by Marilyn Bohl. Ed. by James C. Budd. Designer. Science Research Association.
Chicago Style (17th ed.) CitationSRA Data-Processing Curriculum Group, Rex A. Hughes, and Marilyn Bohl. Computer Concepts. Instructor's Guide: Rex A. Hughes. Written by Marilyn Bohl. Ed. by James C. Budd. Designer. Chicago: Science Research Association, 1970.
MLA (9th ed.) CitationSRA Data-Processing Curriculum Group, et al. Computer Concepts. Instructor's Guide: Rex A. Hughes. Written by Marilyn Bohl. Ed. by James C. Budd. Designer. Science Research Association, 1970.
Warning: These citations may not always be 100% accurate.