APA Citation

Murphy, J., & Murphy, J. (1991). Keys to nutrition over fifty. United States of America: Barron's.

Chicago Style Citation

Murphy, Jo, and Jo Murphy. Keys to Nutrition Over Fifty. United States of America: Barron's, 1991.

MLA Citation

Murphy, Jo, and Jo Murphy. Keys to Nutrition Over Fifty. United States of America: Barron's, 1991.

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