APA引文

Flavell, J. H. (1977). Cognitive development. Prentice-Hall.

Chicago Style (17th ed.) Citation

Flavell, John H. Cognitive Development. Englewood Cliffs, N.J.: Prentice-Hall, 1977.

MLA引文

Flavell, John H. Cognitive Development. Prentice-Hall, 1977.