APA

National Cancer Institute (U.S.), . (1973). Selections of tumor-host cell hybrids from polyoma vi [sic] visual and methylcholanthrene-induced sarcomas. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1973. Selections of tumor-host cell hybrids from polyoma vi [sic] visual and methylcholanthrene-induced sarcomas. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1973). Selections of tumor-host cell hybrids from polyoma vi [sic] visual and methylcholanthrene-induced sarcomas. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Selections of tumor-host cell hybrids from polyoma vi [sic] visual and methylcholanthrene-induced sarcomas. [Washington, D.C: . 1973.