Citação norma APA

Männel, D. N., Meltzer, M. S., & Mergenhagen, S. E. (1980). Generation and characterization of a lipopolysaccharide-induced and serum-derived cytotoxic factor for tumor cells.

Citação norma Chicago

Männel, D N., M S. Meltzer, and S E. Mergenhagen. Generation and Characterization of a Lipopolysaccharide-induced and Serum-derived Cytotoxic Factor for Tumor Cells. 1980.

Citação norma MLA

Männel, D N., M S. Meltzer, and S E. Mergenhagen. Generation and Characterization of a Lipopolysaccharide-induced and Serum-derived Cytotoxic Factor for Tumor Cells. 1980.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.