APA (7th ed.) Citation

Metchnikoff, E. (2004). The prolongation of life: Optimistic studies. Springer Pub.

Chicago Style (17th ed.) Citation

Metchnikoff, Elie. The Prolongation of Life: Optimistic Studies. New York: Springer Pub, 2004.

MLA (9th ed.) Citation

Metchnikoff, Elie. The Prolongation of Life: Optimistic Studies. Springer Pub, 2004.