Cita APA (7th ed.)

Peterson, J. M. (1978). Basic concepts of elementary mathematics (3d ed.). Prindle, Weber & Schmidt.

Cita Chicago (17th ed.)

Peterson, John M. Basic Concepts of Elementary Mathematics. 3d ed. Boston: Prindle, Weber & Schmidt, 1978.

Cita MLA (9th ed.)

Peterson, John M. Basic Concepts of Elementary Mathematics. 3d ed. Prindle, Weber & Schmidt, 1978.