Cita APA (7a ed.)

Armando, R. C. d. (1950). An english course for adults. Imp. Molachino.

Cita Chicago Style (17a ed.)

Armando, Rosa Clarke de. An English Course for Adults. Rosario: Imp. Molachino, 1950.

Cita MLA (9a ed.)

Armando, Rosa Clarke de. An English Course for Adults. Imp. Molachino, 1950.