Cita APA (7th ed.)
Watkins, E. S. (2007). The estrogen elixir: A history of hormone replacement therapy in America. Johns Hopkins University Press.
Cita Chicago (17th ed.)
Watkins, Elizabeth Siegel. The Estrogen Elixir: A History of Hormone Replacement Therapy in America. Baltimore: Johns Hopkins University Press, 2007.
Cita MLA (9th ed.)
Watkins, Elizabeth Siegel. The Estrogen Elixir: A History of Hormone Replacement Therapy in America. Johns Hopkins University Press, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.