APA (7th ed.) Citation

Salkind, N. J. (2004). An introduction to theories of human development. Sage Publications.

Chicago Style (17th ed.) Citation

Salkind, Neil J. An Introduction to Theories of Human Development. Thousand Oaks, Calif.: Sage Publications, 2004.

MLA (9th ed.) Citation

Salkind, Neil J. An Introduction to Theories of Human Development. Sage Publications, 2004.

Warning: These citations may not always be 100% accurate.