APA (7th ed.) Citation

Kūkai. (1928). Sōbun sōsho. Sōbunin.

Chicago Style (17th ed.) Citation

Kūkai. Sōbun Sōsho. Tōkyō: Sōbunin, 1928.

MLA (9th ed.) Citation

Kūkai. Sōbun Sōsho. Sōbunin, 1928.

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