APA (7th ed.) Citation

Kidd, K. P., Myers, S. S., & Cilley, D. M. (1970). The laboratory approach to mathematics. Science Research Association.

Chicago Style (17th ed.) Citation

Kidd, Kennth P., S. S. Myers, and D. M. Cilley. The Laboratory Approach to Mathematics. Chicago, Ill: Science Research Association, 1970.

MLA (9th ed.) Citation

Kidd, Kennth P., et al. The Laboratory Approach to Mathematics. Science Research Association, 1970.