Cita APA (7th ed.)

Bello, I. (2012). Basic college mathematics: A real-world approach (3rd ed.). MacGraw-Hill.

Cita Chicago (17th ed.)

Bello, Ignacio. Basic College Mathematics: A Real-world Approach. 3rd ed. New York: MacGraw-Hill, 2012.

Cita MLA (9th ed.)

Bello, Ignacio. Basic College Mathematics: A Real-world Approach. 3rd ed. MacGraw-Hill, 2012.