Cita APA (7a ed.)

FAWCETT, H. P., & CUMMINS, K. B. (1970). The teaching of mathematics from counting to calculus. Charles E.Meril.

Cita Chicago Style (17a ed.)

FAWCETT, Harold P., y Kenneth B. CUMMINS. The Teaching of Mathematics from Counting to Calculus. Columbus: Charles E.Meril, 1970.

Cita MLA (9a ed.)

FAWCETT, Harold P., y Kenneth B. CUMMINS. The Teaching of Mathematics from Counting to Calculus. Charles E.Meril, 1970.