Cita APA (7a ed.)

Futagawa, Y., & Futagawa, Y. (2005). GA document: Special issue. A.D.A. Edita.

Cita Chicago Style (17a ed.)

Futagawa, Yukio, y Yoshio Futagawa. GA Document: Special Issue. Tokyo, Japan: A.D.A. Edita, 2005.

Cita MLA (8a ed.)

Futagawa, Yukio, y Yoshio Futagawa. GA Document: Special Issue. A.D.A. Edita, 2005.