APA citiranje

De Morgan, A., & Heath, P. L. (1966). On the syllogism, and other logical writings. Yale University Press.

Chicago Style (17th ed.) Citation

De Morgan, Augustus, and Peter Lauchlan Heath. On the Syllogism, and Other Logical Writings. New Haven: Yale University Press, 1966.

MLA citiranje

De Morgan, Augustus, and Peter Lauchlan Heath. On the Syllogism, and Other Logical Writings. Yale University Press, 1966.