APA (7th ed.) Citation

School Mathematics Study Group. (1959). Junior high school mathematics units. [publisher not identified].

Chicago Style (17th ed.) Citation

School Mathematics Study Group. Junior High School Mathematics Units. [New Haven]: [publisher not identified], 1959.

MLA (9th ed.) Citation

School Mathematics Study Group. Junior High School Mathematics Units. [publisher not identified], 1959.

Warning: These citations may not always be 100% accurate.