APA (7th ed.) Citation

Natsume, S. (1972). Kokoro. Kadokawa Shoten.

Chicago Style (17th ed.) Citation

Natsume, Sōseki. Kokoro. Tokyo: Kadokawa Shoten, 1972.

MLA (9th ed.) Citation

Natsume, Sōseki. Kokoro. Kadokawa Shoten, 1972.

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