Hardyck, C. D., & Petrinovich, L. F. (1975). Understanding research in the social sciences: A practical guide to understanding social and behavioral research. Saunders.
Chicago Style (17th ed.) CitationHardyck, Curtis D., and Lewis F. Petrinovich. Understanding Research in the Social Sciences: A Practical Guide to Understanding Social and Behavioral Research. Philadelphia: Saunders, 1975.
MLA (9th ed.) CitationHardyck, Curtis D., and Lewis F. Petrinovich. Understanding Research in the Social Sciences: A Practical Guide to Understanding Social and Behavioral Research. Saunders, 1975.
Warning: These citations may not always be 100% accurate.