Cita APA (7a ed.)

Lerner, R. M. (1986). Concepts and theories of human development (2. ed.). Random House.

Cita Chicago Style (17a ed.)

Lerner, Richard M. Concepts and Theories of Human Development. 2. ed. New York: Random House, 1986.

Cita MLA (8a ed.)

Lerner, Richard M. Concepts and Theories of Human Development. 2. ed. Random House, 1986.