APA (7th ed.) Citation

School Mathematics Study Group. (1965). Probability for intermediate grades: Teacher's commentary. School Mathematics Study Group.

Chicago Style (17th ed.) Citation

School Mathematics Study Group. Probability for Intermediate Grades: Teacher's Commentary. California: School Mathematics Study Group, 1965.

MLA (9th ed.) Citation

School Mathematics Study Group. Probability for Intermediate Grades: Teacher's Commentary. School Mathematics Study Group, 1965.