Cita APA (7a ed.)

Kuwayama, Y. (1991). International logotypes. Kashiwa shob.

Cita Chicago Style (17a ed.)

Kuwayama, Yasaburo. International Logotypes. Tokyo: Kashiwa shob, 1991.

Cita MLA (9a ed.)

Kuwayama, Yasaburo. International Logotypes. Kashiwa shob, 1991.