APA

National Cancer Institute (U.S.), . (1972). Pitfalls in the isolation of a human breast carcinoma virus in tissue culture. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1972. Pitfalls in the isolation of a human breast carcinoma virus in tissue culture. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1972). Pitfalls in the isolation of a human breast carcinoma virus in tissue culture. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Pitfalls in the isolation of a human breast carcinoma virus in tissue culture. [Washington, D.C: . 1972.