APA Citation

Dacey, J. S., & Travers, J. F. Human development across the lifespan (Updated fifth edition.).

Chicago Style Citation

Dacey, John S., and John F. Travers. Human Development Across the Lifespan. Updated fifth edition.

MLA Citation

Dacey, John S., and John F. Travers. Human Development Across the Lifespan. Updated fifth edition.

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