MLA

Engert, Andreas; Younes, Anas, and Anas Younes. Hodgkin Lymphoma. Springer International Publishing, 2015.

APA

Engert, A., & Younes, A. (2015). Hodgkin Lymphoma. Springer International Publishing.

Chicago

Engert, Andreas; Younes, Anas, and Anas Younes. Hodgkin Lymphoma. : Springer International Publishing, 2015.