Wrynn, P. (1995). Doody's Health Sciences Book Review Annual, 1993 and Doody's Rating Service: A Buyer's Guide to the 250 Best Health Sciences Books, 1993.
শিকাগো স্টাইলে সাইটেশনWrynn, Paul. Doody's Health Sciences Book Review Annual, 1993 and Doody's Rating Service: A Buyer's Guide to the 250 Best Health Sciences Books, 1993. 1995.
এমএলএ সাইটেশনWrynn, Paul. Doody's Health Sciences Book Review Annual, 1993 and Doody's Rating Service: A Buyer's Guide to the 250 Best Health Sciences Books, 1993. 1995.
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