Foster R. G. Russell G. & Kreitzman L. Leon. (2005). Rhythms of Life. The Biological Clocks that Control the Daily Lives of Every Living Thing. London, Profile Books, 2005.
Chicago Style (17. basım) AtıfFoster R. G. Russell G. ve Kreitzman L. Leon. Rhythms of Life. The Biological Clocks That Control the Daily Lives of Every Living Thing. London, Profile Books, 2005, 2005.
MLA (9th ed.) AtıfFoster R. G. Russell G. ve Kreitzman L. Leon. Rhythms of Life. The Biological Clocks That Control the Daily Lives of Every Living Thing. London, Profile Books, 2005, 2005.
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