Oregon. State Board Higher Education. Teaching Research Division & Twelker, P. A. (1969). Instructional simulation: A research development and dissemination activity. U.S. Office of Education, Bureau of Research.
Chicago Style (17th ed.) CitationOregon. State Board Higher Education. Teaching Research Division and Paul A. Twelker. Instructional Simulation: A Research Development and Dissemination Activity. Washington: U.S. Office of Education, Bureau of Research, 1969.
MLA (9th ed.) CitationOregon. State Board Higher Education. Teaching Research Division and Paul A. Twelker. Instructional Simulation: A Research Development and Dissemination Activity. U.S. Office of Education, Bureau of Research, 1969.
Warning: These citations may not always be 100% accurate.