APA (7 ম সংস্করণ) উদ্ধৃতি

Foster, R. G., & Kreitzman, L. (2005). Rhythms of life: The biological clocks that control the daily lives of every living thing. Yale University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Foster, Russell G., এবং Leon Kreitzman. Rhythms of Life: The Biological Clocks That Control the Daily Lives of Every Living Thing. New Haven, CT: Yale University Press, 2005.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Foster, Russell G., এবং Leon Kreitzman. Rhythms of Life: The Biological Clocks That Control the Daily Lives of Every Living Thing. Yale University Press, 2005.