Citação norma APA

Keeling, P., & Doolittle, W. (1997). Evidence that eukaryotic triosephosphate isomerase is of alpha-proteobacterial origin. The National Academy of Sciences of the USA.

Citação norma Chicago

Keeling, Patrick J., and W. Ford Doolittle. Evidence That Eukaryotic Triosephosphate Isomerase Is Of alpha-proteobacterial origin. The National Academy of Sciences of the USA, 1997.

Citação norma MLA

Keeling, Patrick J., and W. Ford Doolittle. Evidence That Eukaryotic Triosephosphate Isomerase Is Of alpha-proteobacterial origin. The National Academy of Sciences of the USA, 1997.

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