APA

National Cancer Institute (U.S.), . (1971). Evolution of cell-mediated immunity in mice bearing tumors produced by mammary carcinoma cell line. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1971. Evolution of cell-mediated immunity in mice bearing tumors produced by mammary carcinoma cell line. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1971). Evolution of cell-mediated immunity in mice bearing tumors produced by mammary carcinoma cell line. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Evolution of cell-mediated immunity in mice bearing tumors produced by mammary carcinoma cell line. [Washington, D.C: . 1971.