Cita APA (7th ed.)

Lewis, M. (1942). Language in school. Univ. of London Press.

Cita Chicago (17th ed.)

Lewis, M.M. Language in School. Bickley: Univ. of London Press, 1942.

Cita MLA (8th ed.)

Lewis, M.M. Language in School. Univ. of London Press, 1942.