Cita APA (7a ed.)
Haag, V. (1968). Introduction to college mathematics. Holt.
Cita Chicago Style (17a ed.)
Haag, Vincent. Introduction to College Mathematics. London: Holt, 1968.
Cita MLA (9a ed.)
Haag, Vincent. Introduction to College Mathematics. Holt, 1968.
Precaución: Estas citas no son 100% exactas.