APA

National Cancer Institute (U.S.), . (1973). Combined neoplastic effects of vaccinia virus and 3-methylcholanthrene: III, susceptibility and resistance in transplanted mouse skin. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1973. Combined neoplastic effects of vaccinia virus and 3-methylcholanthrene: III, susceptibility and resistance in transplanted mouse skin. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1973). Combined neoplastic effects of vaccinia virus and 3-methylcholanthrene: III, susceptibility and resistance in transplanted mouse skin. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Combined neoplastic effects of vaccinia virus and 3-methylcholanthrene: III, susceptibility and resistance in transplanted mouse skin. [Washington, D.C: . 1973.