Cita APA (7a ed.)

Berlitz, M. (1959). English: The berlitz method (Book II). Berlirz Publications.

Cita Chicago Style (17a ed.)

Berlitz, M.D. English: The Berlitz Method (Book II). New York, Estados Unidos: Berlirz Publications, 1959.

Cita MLA (9a ed.)

Berlitz, M.D. English: The Berlitz Method (Book II). Berlirz Publications, 1959.