Citação norma APA
Ehlers, G. M., & Kesling, R. V. (1958). Cyclic Pattern of ambulacral covering plates in Discocystis Laudoni and its taxonomic implication.
Citação norma Chicago
Ehlers, George M., and Robert V. Kesling. Cyclic Pattern of Ambulacral Covering Plates in Discocystis Laudoni and Its Taxonomic Implication. 1958.
Citação norma MLA
Ehlers, George M., and Robert V. Kesling. Cyclic Pattern of Ambulacral Covering Plates in Discocystis Laudoni and Its Taxonomic Implication. 1958.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.