Paraujano. The Endangered Languages Project. The Alliance for Linguistic Diversity. [4 May 2016]. (原始内容存档于2022-04-17).
ethnologue.com
Lewis, M. Paul; Simons, Gary F.; Fennig, Charles D. (编). Paraujano. Ethnologue: Languages of the World (Dallas, Texas: SIL International). [2022-04-22]. (原始内容存档于2021-12-14).
web.archive.org
Paraujano. The Endangered Languages Project. The Alliance for Linguistic Diversity. [4 May 2016]. (原始内容存档于2022-04-17).
Lewis, M. Paul; Simons, Gary F.; Fennig, Charles D. (编). Paraujano. Ethnologue: Languages of the World (Dallas, Texas: SIL International). [2022-04-22]. (原始内容存档于2021-12-14).