APA

National Cancer Institute (U.S.), . (1973). Objective 3, develop means to prevent transformation of normal cells to cells capable of forming cancers. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1973. Objective 3, develop means to prevent transformation of normal cells to cells capable of forming cancers. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1973). Objective 3, develop means to prevent transformation of normal cells to cells capable of forming cancers. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Objective 3, develop means to prevent transformation of normal cells to cells capable of forming cancers. [Washington, D.C: . 1973.