APA
National Cancer Institute (U.S.), . (1973). Problem in intereretation [sic] of experimental evidence of cell transformation: (guest editorical [sic]). [Washington, D.C: .
Chicago
National Cancer Institute (U.S.), . 1973. Problem in intereretation [sic] of experimental evidence of cell transformation: (guest editorical [sic]). [Washington, D.C: .
Harvard
National Cancer Institute (U.S.), . (1973). Problem in intereretation [sic] of experimental evidence of cell transformation: (guest editorical [sic]). [Washington, D.C: .
MLA
National Cancer Institute (U.S.), . Problem in intereretation [sic] of experimental evidence of cell transformation: (guest editorical [sic]). [Washington, D.C: . 1973.