APA (7th ed.) Citation

McNeill, W. H. (1979). Plagues and peoples. Penguin Books.

Chicago Style (17th ed.) Citation

McNeill, William Hardy. Plagues and Peoples. Harmondsworth: Penguin Books, 1979.

MLA (9th ed.) Citation

McNeill, William Hardy. Plagues and Peoples. Penguin Books, 1979.

Warning: These citations may not always be 100% accurate.