APA (7th ed.) Citation

Clasen, L., & McWhirter, A. (1996). Foods that harm foods that heal: An A-Z guide to safe and healthy eating. The Reader's Digest Association.

Chicago Style (17th ed.) Citation

Clasen, Liz, and Alasdair McWhirter. Foods That Harm Foods That Heal: An A-Z Guide to Safe and Healthy Eating. London: The Reader's Digest Association, 1996.

MLA (9th ed.) Citation

Clasen, Liz, and Alasdair McWhirter. Foods That Harm Foods That Heal: An A-Z Guide to Safe and Healthy Eating. The Reader's Digest Association, 1996.