APA (7th ed.) Citation

Thurnham, D. I., & Roberts, T. A. (2000). Health and the food-chain. Royal Society of Medicine Press.

Chicago Style (17th ed.) Citation

Thurnham, David I., and T. A. Roberts. Health and the Food-chain. London ; Lake Forest, IL: Royal Society of Medicine Press, 2000.

MLA (9th ed.) Citation

Thurnham, David I., and T. A. Roberts. Health and the Food-chain. Royal Society of Medicine Press, 2000.