Cita APA (7th ed.)

Kurabayashi, Y., & Sakuma, I. (1990). Studies in international comparisons of real product and prices. Kinokumiya.

Cita Chicago (17th ed.)

Kurabayashi, Yoshimasa, i Itsuo Sakuma. Studies in International Comparisons of Real Product and Prices. Tokyo: Kinokumiya, 1990.

Cita MLA (9th ed.)

Kurabayashi, Yoshimasa, i Itsuo Sakuma. Studies in International Comparisons of Real Product and Prices. Kinokumiya, 1990.