Cita APA (7a ed.)

Okamoto, M., Ganz, N., & Serdült, U. (2014). Direct Democracy in Japan.

Cita Chicago Style (17a ed.)

Okamoto, Mitsuhiko, Nils Ganz, y Uwe Serdült. Direct Democracy in Japan. 2014.

Cita MLA (8a ed.)

Okamoto, Mitsuhiko, et al. Direct Democracy in Japan. 2014.