Melsen, A. G. M. v. (1961). The philosophy of nature (3rd ed.). Duquesne University Press.
Chicago Style (17th ed.) CitationMelsen, Andrew G. M. van. The Philosophy of Nature. 3rd ed. Pittsburgh: Duquesne University Press, 1961.
MLA (9th ed.) CitationMelsen, Andrew G. M. van. The Philosophy of Nature. 3rd ed. Duquesne University Press, 1961.
Warning: These citations may not always be 100% accurate.