Health Research and Development Information Network & Medical and Health Library Association of the Philippines. (1990). National union list of medical and health periodicals 1970-1989. [S.n.].
Chicago Style (17. basım) AtıfHealth Research and Development Information Network ve Medical and Health Library Association of the Philippines. National Union List of Medical and Health Periodicals 1970-1989. Manila, Philippines: [S.n.], 1990.
MLA (9th ed.) AtıfHealth Research and Development Information Network ve Medical and Health Library Association of the Philippines. National Union List of Medical and Health Periodicals 1970-1989. [S.n.], 1990.
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