APA

National Cancer Institute (U.S.), . (1973). Transformation of cell cultures as an indication of the carcinogenic potential of chemicals. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1973. Transformation of cell cultures as an indication of the carcinogenic potential of chemicals. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1973). Transformation of cell cultures as an indication of the carcinogenic potential of chemicals. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Transformation of cell cultures as an indication of the carcinogenic potential of chemicals. [Washington, D.C: . 1973.