APA (7th ed.) Citation

Williams, N. (1975). Chronology of the modern world, 1763-1965 (Revised ed.). Penguin.

Chicago Style (17th ed.) Citation

Williams, Neville. Chronology of the Modern World, 1763-1965. Revised ed. Harmondsworth: Penguin, 1975.

MLA (9th ed.) Citation

Williams, Neville. Chronology of the Modern World, 1763-1965. Revised ed. Penguin, 1975.