APA

National Cancer Institute (U.S.), . (1974). A complement-fixation test for the bovine leukemia (C-type) virus. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1974. A complement-fixation test for the bovine leukemia (C-type) virus. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1974). A complement-fixation test for the bovine leukemia (C-type) virus. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . A complement-fixation test for the bovine leukemia (C-type) virus. [Washington, D.C: . 1974.