APA (7th ed.) Citation

Kost, M. L., & Valett, R. E. (1972). Success or failure begins in the early school years. Thomas.

Chicago Style (17th ed.) Citation

Kost, Mary Lu, and Robert E. Valett. Success or Failure Begins in the Early School Years. Springfield, Ill: Thomas, 1972.

MLA (9th ed.) Citation

Kost, Mary Lu, and Robert E. Valett. Success or Failure Begins in the Early School Years. Thomas, 1972.