APA

National Cancer Institute (U.S.), . (1973). Tumor chemotherapy: efficacy [sic] dependent on mode of growth. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1973. Tumor chemotherapy: efficacy [sic] dependent on mode of growth. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1973). Tumor chemotherapy: efficacy [sic] dependent on mode of growth. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Tumor chemotherapy: efficacy [sic] dependent on mode of growth. [Washington, D.C: . 1973.