APA (7th ed.) Citation

Bee, H., & Boyd, D. (2006). Lifespan development. Pearson.

Chicago Style (17th ed.) Citation

Bee, Helen, and Denise Boyd. Lifespan Development. Pearson, 2006.

MLA (8th ed.) Citation

Bee, Helen, and Denise Boyd. Lifespan Development. Pearson, 2006.

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