Cita APA (7th ed.)
Hall, E. W. (1960). Philosophical systems: A categorial analysis. University of Chicago.
Cita Chicago (17th ed.)
Hall, Everett W. Philosophical Systems: A Categorial Analysis. Chicago: University of Chicago, 1960.
Cita MLA (9th ed.)
Hall, Everett W. Philosophical Systems: A Categorial Analysis. University of Chicago, 1960.
Atenció: Aquestes cites poden no estar 100% correctes.