Fonteles, S. B., Lopes, C. E., Akama, A., Fernandes, F. M., Porto-Foresti, F., Senhorini, J. A., . . . Almeida-Toledo, L. F. d. (2008). Cytogenetic characterization of the strongly electric Amazonian eel, Electrophorus electricus (Teleostei, Gymnotiformes), from the Brazilian rivers Amazon and Araguaia. Sociedade Brasileira de Genética.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Fonteles, Soraia B.A., Carlos E. Lopes, Alberto Akama, Flora M.C Fernandes, Fábio Porto-Foresti, José A. Senhorini, Maria de Fátima Z. Daniel-Silva, Fausto Foresti, و Lurdes Foresti de Almeida-Toledo. Cytogenetic Characterization of the Strongly Electric Amazonian Eel, Electrophorus Electricus (Teleostei, Gymnotiformes), from the Brazilian Rivers Amazon and Araguaia. Sociedade Brasileira de Genética, 2008.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Fonteles, Soraia B.A., et al. Cytogenetic Characterization of the Strongly Electric Amazonian Eel, Electrophorus Electricus (Teleostei, Gymnotiformes), from the Brazilian Rivers Amazon and Araguaia. Sociedade Brasileira de Genética, 2008.