APA (7th ed.) Citation

Plomin, R., & Daniels, D. (1987). Why are children in the same family so different from one another? Behavioral and brain sciences, 10(1), 1-30.

Chicago Style (17th ed.) Citation

Plomin, Robert, and D. Daniels. "Why Are Children in the Same Family so Different from One Another?" Behavioral and Brain Sciences 10, no. 1 (1987): 1-30.

MLA (8th ed.) Citation

Plomin, Robert, and D. Daniels. "Why Are Children in the Same Family so Different from One Another?" Behavioral and Brain Sciences, vol. 10, no. 1, 1987, pp. 1-30.