Fry, L. (1965). Polycythæmia Rubra Vera: Skin Eruption Undiagnosed.
Chicago Style CitationFry, L. Polycythæmia Rubra Vera: Skin Eruption Undiagnosed. 1965.
Cita MLAFry, L. Polycythæmia Rubra Vera: Skin Eruption Undiagnosed. 1965.
Atenció: Aquestes cites poden no estar 100% correctes.