MLA

Rongioletti, Franco, Irina Margaritescu, and Bruce R Smoller. Rare Malignant Skin Tumors. Springer New York, 2015.

APA

Rongioletti, F., Margaritescu, I., & Smoller, B. R. (2015). Rare Malignant Skin Tumors. Springer New York.

Chicago

Rongioletti, Franco, Irina Margaritescu, and Bruce R Smoller. Rare Malignant Skin Tumors. : Springer New York, 2015.