Malecek, F. (1966). An application of Alfred North Whitehead's principles of metaphysics as a possible theory of civil society. Pontificia Universitatis Gregoriana.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMalecek, Francisco. An Application of Alfred North Whitehead's Principles of Metaphysics as a Possible Theory of Civil Society. Roma: Pontificia Universitatis Gregoriana, 1966.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMalecek, Francisco. An Application of Alfred North Whitehead's Principles of Metaphysics as a Possible Theory of Civil Society. Pontificia Universitatis Gregoriana, 1966.
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