Eco del español hablado ... Echo of spoken Spanish...

Chicago citation style
Fuentes, Ubaldo. Eco del español hablado ... Echo of spoken Spanish.... [18?]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008899039. (Accessed March 29, 2024.)
APA citation style
Fuentes, Ubaldo, ([18?]) Eco del español hablado ... Echo of spoken Spanish.... Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/008899039
MLA citation style
Fuentes, Ubaldo. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/008899039>.
Note: These citations are programmatically generated and may be incomplete.