Runkel, P. J., & McGrath, J. E. (1972). Research on human behavior : a systematic guide to method / (by) Philip J. Runkel, Joseph E. McGrath: A systematic guide to method. Holt, Rinehart and Winston.
Chicago Style (17th ed.) CitationRunkel, Philip J., and Joseph E. McGrath. Research on Human Behavior : A Systematic Guide to Method / (by) Philip J. Runkel, Joseph E. McGrath: A Systematic Guide to Method. New York ; London: Holt, Rinehart and Winston, 1972.
MLA (9th ed.) CitationRunkel, Philip J., and Joseph E. McGrath. Research on Human Behavior : A Systematic Guide to Method / (by) Philip J. Runkel, Joseph E. McGrath: A Systematic Guide to Method. Holt, Rinehart and Winston, 1972.
Warning: These citations may not always be 100% accurate.