Cita APA (7a ed.)

Berlitz, M. D. Method for teaching modern languages: English part (First book entirely rewritten american edition.).

Cita Chicago Style (17a ed.)

Berlitz, Maximilian Delphinus. Method for Teaching Modern Languages: English Part. First book entirely rewritten american edition. New York : Berlitz School of Languages 30 west 34th street ; Paris : The Berlitz School 31 Boulevard des Italiens ; London : The berlitz School 321 Oxford street, 1921.

Cita MLA (8a ed.)

Berlitz, Maximilian Delphinus. Method for Teaching Modern Languages: English Part. First book entirely rewritten american edition.