Citação norma APA

Simon, U., Groenewald, J., & Crous, P. (2009). Cymadothea trifolii, an obligate biotrophic leaf parasite of Trifolium, belongs to Mycosphaerellaceae as shown by nuclear ribosomal DNA analyses. Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures.

Citação norma Chicago

Simon, U.K., J.Z Groenewald, and P.W Crous. Cymadothea Trifolii, an Obligate Biotrophic Leaf Parasite of Trifolium, Belongs to Mycosphaerellaceae As Shown By Nuclear Ribosomal DNA Analyses. Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures, 2009.

Citação norma MLA

Simon, U.K., J.Z Groenewald, and P.W Crous. Cymadothea Trifolii, an Obligate Biotrophic Leaf Parasite of Trifolium, Belongs to Mycosphaerellaceae As Shown By Nuclear Ribosomal DNA Analyses. Nationaal Herbarium Nederland & Centraallbureau voor Schimmelcultures, 2009.

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