Cita APA (7a ed.)

Okamoto, F. (1962). Universal auxiliary Language BABM. The Author.

Cita Chicago Style (17a ed.)

Okamoto, Fuishiki. Universal Auxiliary Language BABM. Tokyo: The Author, 1962.

Cita MLA (9a ed.)

Okamoto, Fuishiki. Universal Auxiliary Language BABM. The Author, 1962.