Harré, R., & Madden, E. H. (1975). Causal powers: A theory of natural necessity. Rowman and Littlefield.
Chicago Style (17th ed.) CitationHarré, Rom, and Edward H. Madden. Causal Powers: A Theory of Natural Necessity. Totowa, N.J.: Rowman and Littlefield, 1975.
MLA (9th ed.) CitationHarré, Rom, and Edward H. Madden. Causal Powers: A Theory of Natural Necessity. Rowman and Littlefield, 1975.
Warning: These citations may not always be 100% accurate.