Cita APA (7a ed.)

Jones, C., & Dark, I. (1965). England. Pergamon Pr.

Cita Chicago Style (17a ed.)

Jones, C., y Irene Dark. England. Oxford: Pergamon Pr, 1965.

Cita MLA (9a ed.)

Jones, C., y Irene Dark. England. Pergamon Pr, 1965.