APA aipamena

Okita, S. (1989). Japan the world economy of the 1980s. Tokyo: University of Tokyo.

Chicago Style aipamena

Okita, Saburo. Japan the World Economy of the 1980s. Tokyo: University of Tokyo, 1989.

MLA aipamena

Okita, Saburo. Japan the World Economy of the 1980s. Tokyo: University of Tokyo, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.