APA (7e ed.) Bronvermelding

Nagao, T., & Saitō, I. (2001). Kokology 2: More of the game of self-discovery. Fireside.

Chicago (17e ed.) Bronvermelding

Nagao, Tadahiko, en Isamu Saitō. Kokology 2: More of the Game of Self-discovery. New York: Fireside, 2001.

MLA (9e ed.) Bronvermelding

Nagao, Tadahiko, en Isamu Saitō. Kokology 2: More of the Game of Self-discovery. Fireside, 2001.