Hemorrhoids
MLA
Yang, Hyung Kyu. Hemorrhoids. Bethesda, Md: Springer Berlin Heidelberg, 2014.
APA
Yang, H. Kyu. (2014). Hemorrhoids. Bethesda, Md: Springer Berlin Heidelberg.
Chicago
Yang, Hyung Kyu Hemorrhoids. Bethesda, Md: Springer Berlin Heidelberg, 2014.
