APA (7th ed.) Citation

Creasey, G. L. (2006). Research methods in lifespan development. Pearson Education.

Chicago Style (17th ed.) Citation

Creasey, Gary L. Research Methods in Lifespan Development. Boston: Pearson Education, 2006.

MLA (9th ed.) Citation

Creasey, Gary L. Research Methods in Lifespan Development. Pearson Education, 2006.

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