Bar-On, A. Z. (1987). The categories and the principle of coherence: Whitehead's theory of categories in historical perspective. M. Nijhoff.
Chicago Style (17th ed.) CitationBar-On, Abraham Zvie. The Categories and the Principle of Coherence: Whitehead's Theory of Categories in Historical Perspective. Dordrecht ; Boston: M. Nijhoff, 1987.
MLA (9th ed.) CitationBar-On, Abraham Zvie. The Categories and the Principle of Coherence: Whitehead's Theory of Categories in Historical Perspective. M. Nijhoff, 1987.
Warning: These citations may not always be 100% accurate.