Cohan, P. (2008). The natural hormone: 10 steps to rejuvenate your health and rediscover your inner glow. Hoboken, N.J: John Wiley & Sons.
Chicago Style aipamenaCohan, Phuli. The Natural Hormone: 10 Steps to Rejuvenate Your Health and Rediscover Your Inner Glow. Hoboken, N.J: John Wiley & Sons, 2008.
MLA aipamenaCohan, Phuli. The Natural Hormone: 10 Steps to Rejuvenate Your Health and Rediscover Your Inner Glow. Hoboken, N.J: John Wiley & Sons, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.