APA (7th ed.) Citation

Williams, S. R., & Worthington-Roberts, B. S.. Nutrition throughout the life cycle.

Chicago Style (17th ed.) Citation

Williams, Sue Rodwell, and Bonnie S. Worthington-Roberts. Nutrition Throughout the Life Cycle. McGraw Hill.

MLA (9th ed.) Citation

Williams, Sue Rodwell, and Bonnie S. Worthington-Roberts. Nutrition Throughout the Life Cycle.

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