Cita APA (7th ed.)

Brumfiel, C. F., Eicholz, R. E., & Shanks, M. E. (1962). Fundamental concepts of elementary mathematics. Addison-Wesley Pub. Co.

Cita Chicago (17th ed.)

Brumfiel, Charles F., Robert E. Eicholz, i Merrill E. Shanks. Fundamental Concepts of Elementary Mathematics. Reading, MA: Addison-Wesley Pub. Co, 1962.

Cita MLA (9th ed.)

Brumfiel, Charles F., et al. Fundamental Concepts of Elementary Mathematics. Addison-Wesley Pub. Co, 1962.