APA (7th ed.) Citation
Hopkins, C. D. (1980). Understanding educational research: An inquiry approach. Merrill.
Chicago Style (17th ed.) Citation
Hopkins, Charles D. Understanding Educational Research: An Inquiry Approach. Columbus, Ohio: Merrill, 1980.
MLA (9th ed.) Citation
Hopkins, Charles D. Understanding Educational Research: An Inquiry Approach. Merrill, 1980.
Warning: These citations may not always be 100% accurate.