APA stil citiranja
(1967). The Philosopher's index: The Philosopher's index : an international index to philosophical periodicals. Bowling Green, Oh.: Philosophy Documentation Center, Bowling Green University [etc.].
Chicago stil citiranjaThe Philosopher's index: The Philosopher's index : an international index to philosophical periodicals. Bowling Green, Oh.: Philosophy Documentation Center, Bowling Green University [etc.], 1967.
MLA stil citiranjaThe Philosopher's index: The Philosopher's index : an international index to philosophical periodicals. Bowling Green, Oh.: Philosophy Documentation Center, Bowling Green University [etc.], 1967.
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