Cita APA (7a ed.)

Kirkpatrick, E. M., & Schwarz, C. M. (1983). Chambers 20th century dictionary (New ed.). Chambers.

Cita Chicago Style (17a ed.)

Kirkpatrick, E. M., y C. M. Schwarz. Chambers 20th Century Dictionary. New ed. Edinburgh: Chambers, 1983.

Cita MLA (8a ed.)

Kirkpatrick, E. M., y C. M. Schwarz. Chambers 20th Century Dictionary. New ed. Chambers, 1983.