APA
Peter H Wiernik, . (1981). Medical Oncology. U.S.A: The American Society for Clinical Investigation.
Chicago
Peter H Wiernik, . 1981. Medical Oncology. U.S.A: The American Society for Clinical Investigation.
Harvard
Peter H Wiernik, . (1981). Medical Oncology. U.S.A: The American Society for Clinical Investigation.
MLA
Peter H Wiernik, . Medical Oncology. U.S.A: The American Society for Clinical Investigation. 1981.