APA

National Cancer Institute (U.S.), . (1974). Morphology of a "noninfectious" sarcoma virus. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1974. Morphology of a "noninfectious" sarcoma virus. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1974). Morphology of a "noninfectious" sarcoma virus. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Morphology of a "noninfectious" sarcoma virus. [Washington, D.C: . 1974.