Gaya APA

Chaar, C, I, O. (2018). Current Management of Venous Diseases (1st ed. 2018). New york: Springer International Publishing.

Gaya MLA

Chaar, Cassius, Iyad, Ochoa. "Current Management of Venous Diseases". 1st ed. 2018 New york: Springer International Publishing, 2018. Text.