APA

National Cancer Institute (U.S.), . (1975). Specific and nonspecific antitumor immunity: I, description of an in vitro assay based on inhibition of DNA synthesis in tumor cells. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1975. Specific and nonspecific antitumor immunity: I, description of an in vitro assay based on inhibition of DNA synthesis in tumor cells. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1975). Specific and nonspecific antitumor immunity: I, description of an in vitro assay based on inhibition of DNA synthesis in tumor cells. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Specific and nonspecific antitumor immunity: I, description of an in vitro assay based on inhibition of DNA synthesis in tumor cells. [Washington, D.C: . 1975.