APA (7th ed.) Citation

Wilson, A. N. (1989). Tolstoy. Penguin Books.

Chicago Style (17th ed.) Citation

Wilson, A. N. Tolstoy. London: Penguin Books, 1989.

MLA (9th ed.) Citation

Wilson, A. N. Tolstoy. Penguin Books, 1989.

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