Fraley, R. C. (2004). How to conduct behavioral research over the internet: A beginner's guide to HTML and CGI/Perl. Guilford Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFraley, R. Chris. How to Conduct Behavioral Research over the Internet: A Beginner's Guide to HTML and CGI/Perl. New York: Guilford Press, 2004.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFraley, R. Chris. How to Conduct Behavioral Research over the Internet: A Beginner's Guide to HTML and CGI/Perl. Guilford Press, 2004.
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