Bar-On, A. Z. (1987). The categories and the principle of coherence: Whitehead's theory of categories in historical perspective. Martinus Nijhoff Publishers.
Chicago Style (17th ed.) CitationBar-On, A. Zvie. The Categories and the Principle of Coherence: Whitehead's Theory of Categories in Historical Perspective. Dordrecht: Martinus Nijhoff Publishers, 1987.
MLA (9th ed.) CitationBar-On, A. Zvie. The Categories and the Principle of Coherence: Whitehead's Theory of Categories in Historical Perspective. Martinus Nijhoff Publishers, 1987.