APA (7th ed.) Citation

Natsume, S. (2009). Sanshirō: A novel. Penguin.

Chicago Style (17th ed.) Citation

Natsume, Sōseki. Sanshirō: A Novel. London ; New York: Penguin, 2009.

MLA (9th ed.) Citation

Natsume, Sōseki. Sanshirō: A Novel. Penguin, 2009.