APA (7th ed.) Citation

Fischer, K. W. (1981). Cognitive development. New directions for child development.

Chicago Style (17th ed.) Citation

Fischer, Kurt W. "Cognitive Development." New Directions for Child Development 1981.

MLA (8th ed.) Citation

Fischer, Kurt W. "Cognitive Development." New Directions for Child Development, 1981.

Warning: These citations may not always be 100% accurate.