APA (7th ed.) Citation

Roman-Lopez, C., Litoff, C., & Israel, D. (1980). Diet modifications: A practice manual. George F. Stickley Co..

Chicago Style (17th ed.) Citation

Roman-Lopez, Carmen, Carol Litoff, and Donna Israel. Diet Modifications: A Practice Manual. Philadelphia: George F. Stickley Co., 1980.

MLA (9th ed.) Citation

Roman-Lopez, Carmen, et al. Diet Modifications: A Practice Manual. George F. Stickley Co., 1980.