APA (7th ed.) Citation

Flavell, J. H., Green, F. L., & Flavell, E. R. (1986). Development of knowledge about the appearance-reality distinction.

Chicago Style (17th ed.) Citation

Flavell, John H., Frances L. Green, and Eleanor R. Flavell. Development of Knowledge About the Appearance-reality Distinction. 1986.

MLA (9th ed.) Citation

Flavell, John H., et al. Development of Knowledge About the Appearance-reality Distinction. 1986.