Ernst, E. (2009). Ethics of complementary medicine: Practical issues. Royal College of General Practitioners.
Citação norma ChicagoErnst, Edzard. Ethics of Complementary Medicine: Practical Issues. Royal College of General Practitioners, 2009.
Citação norma MLAErnst, Edzard. Ethics of Complementary Medicine: Practical Issues. Royal College of General Practitioners, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.