Elkins, R. (1996). DHEA: The anti-aging, anti-cancer and anti-obesity hormone. Spectrum Marketing [under licence from Woodland Publishing Inc., Utah].
Chicago-viite (17. p.)Elkins, Rita. DHEA: The Anti-aging, Anti-cancer and Anti-obesity Hormone. Toorak, Vic.: Spectrum Marketing [under licence from Woodland Publishing Inc., Utah], 1996.
MLA-viite (8. p.)Elkins, Rita. DHEA: The Anti-aging, Anti-cancer and Anti-obesity Hormone. Spectrum Marketing [under licence from Woodland Publishing Inc., Utah], 1996.
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