Harman, D., Holliday, R., & Meydani, M. (1998). Towards prolongation of the healthy life span: Practical approaches to intervention (Primera edición.). Editorial New York Academy of Sciences.

Harman, Denham, Robin Holliday, and Mohsen Meydani. Towards Prolongation of the Healthy Life Span: Practical Approaches to Intervention. Primera edición. New York: Editorial New York Academy of Sciences, 1998.

Harman, Denham, et al. Towards Prolongation of the Healthy Life Span: Practical Approaches to Intervention. Primera edición. Editorial New York Academy of Sciences, 1998.