APA (7th ed.) Citation

Comfort, A. (1979). The biology of senescence (Third edition.). Elsevier.

Chicago Style (17th ed.) Citation

Comfort, Alex. The Biology of Senescence. Third edition. New York: Elsevier, 1979.

MLA (9th ed.) Citation

Comfort, Alex. The Biology of Senescence. Third edition. Elsevier, 1979.

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