APA (7th ed.) Citation

Rigler, N. E. (1956). Parents. American Journal of Mental Deficiency, 60(3), 643.

Chicago Style (17th ed.) Citation

Rigler, Neil E. "Parents." American Journal of Mental Deficiency 60, no. 3 (1956): 643.

MLA (9th ed.) Citation

Rigler, Neil E. "Parents." American Journal of Mental Deficiency, vol. 60, no. 3, 1956, p. 643.