APA (7th ed.) Citation

School Mathematics Study Group & National Science Foundation. (1959). Junior high school mathematics units. Prepared under a grant from the National Science Foundation. Yale University.

Chicago Style (17th ed.) Citation

School Mathematics Study Group and National Science Foundation. Junior High School Mathematics Units. Prepared Under a Grant from the National Science Foundation. New Haven: Yale University, 1959.

MLA (9th ed.) Citation

School Mathematics Study Group and National Science Foundation. Junior High School Mathematics Units. Prepared Under a Grant from the National Science Foundation. Yale University, 1959.