Citing Sources -- APA 6th ed.

Encyclopedia articles


Encyclopedia Article:
Madden, E. H. (1973). Civil disobedience. In Dictionary of the history of ideas (Vol. 3, pp. 25-37). New York:


Online Encyclopedia Article:
Graham, G. (2005). Behaviorism. In E.N. Zalta (Ed.), The Stanford encyclopedia of philosophy (Fall 2007 ed.).
     Retreived from




Based upon the Publication Manual of the American Psychological Association, 6th edition, section 7.02.



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