APA

National Cancer Institute (U.S.), . (1971). Nodule bioassay on the mouse mammary tumor virus: modifications and quantitative considerations. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1971. Nodule bioassay on the mouse mammary tumor virus: modifications and quantitative considerations. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1971). Nodule bioassay on the mouse mammary tumor virus: modifications and quantitative considerations. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Nodule bioassay on the mouse mammary tumor virus: modifications and quantitative considerations. [Washington, D.C: . 1971.