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 (8th ed.) Citation

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