Cita APA (7th ed.)

National Council of Teachers of Mathematics. Research Interpretation Project, Wilson, P. S., & Wagner, S. (1993). High school mathematics. Macmillan.

Cita Chicago (17th ed.)

National Council of Teachers of Mathematics. Research Interpretation Project, Patricia S. Wilson, i Sigrid Wagner. High School Mathematics. New York: Macmillan, 1993.

Cita MLA (9th ed.)

National Council of Teachers of Mathematics. Research Interpretation Project, et al. High School Mathematics. Macmillan, 1993.