Cita APA (7th ed.)

American Academy of Political and Social Science, Lambert, R. D., & Moore, S. J. (1990). Foreign language in the workplace. Sage Publications.

Cita Chicago (17th ed.)

American Academy of Political and Social Science, Richard D. Lambert, i Sarah J. Moore. Foreign Language in the Workplace. Newbury Park, CA: Sage Publications, 1990.

Cita MLA (9th ed.)

American Academy of Political and Social Science, et al. Foreign Language in the Workplace. Sage Publications, 1990.