Cita APA (7th ed.)

Castonguay, C. (1972). Meaning and existence in mathematics. Springer-Verlag.

Cita Chicago (17th ed.)

Castonguay, Charles. Meaning and Existence in Mathematics. New York,: Springer-Verlag, 1972.

Cita MLA (8th ed.)

Castonguay, Charles. Meaning and Existence in Mathematics. Springer-Verlag, 1972.