Cita APA (7a ed.)

Zeballos, E. S. (1908). Argentina and Brazil: Report of an interview. [editor no identificado].

Cita Chicago Style (17a ed.)

Zeballos, Estanislao Severo. Argentina and Brazil: Report of an Interview. Buenos Aires: [editor no identificado], 1908.

Cita MLA (8a ed.)

Zeballos, Estanislao Severo. Argentina and Brazil: Report of an Interview. [editor no identificado], 1908.