APA (7th ed.) Citation

Crain, W. C. (1985). Theories of development: Concepts and applications (2. ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Crain, William C. Theories of Development: Concepts and Applications. 2. ed. Englewood Cliffs, N.J: Prentice Hall, 1985.

MLA (9th ed.) Citation

Crain, William C. Theories of Development: Concepts and Applications. 2. ed. Prentice Hall, 1985.