APA

Prepared under the Supervision of the Panel on Seventh and Eighth Grades of the School Mathematics Study Group, . (1961). Mathematics for Junior High School Vol - I Teachers Commentary Part - II. : NATIONAL COUONCIL OF EDUCATIONAL RESEARCH AND TRAINING.

Chicago

Prepared under the Supervision of the Panel on Seventh and Eighth Grades of the School Mathematics Study Group, . 1961. Mathematics for Junior High School Vol - I Teachers Commentary Part - II. : NATIONAL COUONCIL OF EDUCATIONAL RESEARCH AND TRAINING.

Harvard

Prepared under the Supervision of the Panel on Seventh and Eighth Grades of the School Mathematics Study Group, . (1961). Mathematics for Junior High School Vol - I Teachers Commentary Part - II. : NATIONAL COUONCIL OF EDUCATIONAL RESEARCH AND TRAINING.

MLA

Prepared under the Supervision of the Panel on Seventh and Eighth Grades of the School Mathematics Study Group, . Mathematics for Junior High School Vol - I Teachers Commentary Part - II. : NATIONAL COUONCIL OF EDUCATIONAL RESEARCH AND TRAINING. 1961.