Citação norma APA

Matthies, C., Grießhammer, A., Schmittroth, M., & Drake, H. L. (1999). Evidence for Involvement of Gut-Associated Denitrifying Bacteria in Emission of Nitrous Oxide (N(2)O) by Earthworms Obtained from Garden and Forest Soils. American Society for Microbiology.

Citação norma Chicago

Matthies, Carola, Anja Grießhammer, Martina Schmittroth, and Harold L. Drake. Evidence for Involvement of Gut-Associated Denitrifying Bacteria in Emission of Nitrous Oxide (N(2)O) By Earthworms Obtained From Garden and Forest Soils. American Society for Microbiology, 1999.

Citação norma MLA

Matthies, Carola, Anja Grießhammer, Martina Schmittroth, and Harold L. Drake. Evidence for Involvement of Gut-Associated Denitrifying Bacteria in Emission of Nitrous Oxide (N(2)O) By Earthworms Obtained From Garden and Forest Soils. American Society for Microbiology, 1999.

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