APA (7th ed.) Citation

Osborne, R. E. (2000). Critical issues in lifespan development: Examples for the helping professions. Allyn and Bacon.

Chicago Style (17th ed.) Citation

Osborne, Randall E. Critical Issues in Lifespan Development: Examples for the Helping Professions. Boston: Allyn and Bacon, 2000.

MLA (9th ed.) Citation

Osborne, Randall E. Critical Issues in Lifespan Development: Examples for the Helping Professions. Allyn and Bacon, 2000.

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