APA

National Cancer Institute (U.S.), . (1974). Biologically active components from mycrobacterial cell walls: I, isolation and composition of cell wall skeleton and component P. [Washington, D.C: .

Chicago

National Cancer Institute (U.S.), . 1974. Biologically active components from mycrobacterial cell walls: I, isolation and composition of cell wall skeleton and component P. [Washington, D.C: .

Harvard

National Cancer Institute (U.S.), . (1974). Biologically active components from mycrobacterial cell walls: I, isolation and composition of cell wall skeleton and component P. [Washington, D.C: .

MLA

National Cancer Institute (U.S.), . Biologically active components from mycrobacterial cell walls: I, isolation and composition of cell wall skeleton and component P. [Washington, D.C: . 1974.