Cita APA (7th ed.)

Bonic, R. A. (1971). Freshman calculus. D.C. Heath.

Cita Chicago (17th ed.)

Bonic, Robert A. Freshman Calculus. Lexington: D.C. Heath, 1971.

Cita MLA (9th ed.)

Bonic, Robert A. Freshman Calculus. D.C. Heath, 1971.