Davis, G. B., & Parker, C. A. S. (2012). Writing the doctoral dissertation: A systematic approach (3rd ed.). Barrons Educational Series, Inc..
Čikaški stil citiranja (17. izdanje)Davis, Gordon B., i Clyde A. Straub Parker. Writing the Doctoral Dissertation: A Systematic Approach. 3rd ed. Hauppauge, NY: Barrons Educational Series, Inc., 2012.
MLA način citiranja (8. izdanje)Davis, Gordon B., i Clyde A. Straub Parker. Writing the Doctoral Dissertation: A Systematic Approach. 3rd ed. Barrons Educational Series, Inc., 2012.
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