APA (7th ed.) Citation

Spivack, G. (1986). Early classroom behaviors and later misconduct. Developmental psychology, 22(1), 124-131.

Chicago Style (17th ed.) Citation

Spivack, George. "Early Classroom Behaviors and Later Misconduct." Developmental Psychology 22, no. 1 (1986): 124-131.

MLA (8th ed.) Citation

Spivack, George. "Early Classroom Behaviors and Later Misconduct." Developmental Psychology, vol. 22, no. 1, 1986, pp. 124-131.