APA Citation

Koichi Tohei. (1962). What is aikido? Japan: Rikugei Publishing House.

Chicago Style Citation

Koichi Tohei. What Is Aikido? Japan: Rikugei Publishing House, 1962.

MLA Citation

Koichi Tohei. What Is Aikido? Japan: Rikugei Publishing House, 1962.

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