Cita APA (7a ed.)

Halévy, É., & Watkin, E. I. (1939). A history of the English people: Epilogue, 1895-1905. Penguin.

Cita Chicago Style (17a ed.)

Halévy, Élie, y E. I. Watkin. A History of the English People: Epilogue, 1895-1905. Harmondsworth: Penguin, 1939.

Cita MLA (9a ed.)

Halévy, Élie, y E. I. Watkin. A History of the English People: Epilogue, 1895-1905. Penguin, 1939.