Salvador Montenegro-Guillén. Lake Cocibolca/Nicaragua. The Pennsylvania State University. 2003 [2024-10-31]. (原始内容存档于2024-12-02) (英语).
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Jaime Incer. Geography of Lake Nicaragua(PDF). Investigations of the Ichthyofauna of Nicaraguan Lakes (University of Nebraska - Lincoln). 1976: 3–7 [2024-10-31]. (原始内容存档(PDF)于2024-09-10) (英语).
Jaime Incer. Geography of Lake Nicaragua(PDF). Investigations of the Ichthyofauna of Nicaraguan Lakes (University of Nebraska - Lincoln). 1976: 3–7 [2024-10-31]. (原始内容存档(PDF)于2024-09-10) (英语).
Salvador Montenegro-Guillén. Lake Cocibolca/Nicaragua. The Pennsylvania State University. 2003 [2024-10-31]. (原始内容存档于2024-12-02) (英语).
Nicaragua. United Nations. 2024 [2024-10-31]. (原始内容存档于2022-07-10) (英语).