Braverman, I. M. (1970). Skin signs of systemic disease.
Cita Chicago (17th ed.)Braverman, Irwin M. Skin Signs of Systemic Disease. 1970.
Cita MLA (9th ed.)Braverman, Irwin M. Skin Signs of Systemic Disease. 1970.
Atenció: Aquestes cites poden no estar 100% correctes.