APA aipamena

(1967). Foreign trade of Japan 1967. Tokyo: Japan External Trade Organization.

Chicago Style aipamena

Foreign Trade of Japan 1967. Tokyo: Japan External Trade Organization, 1967.

MLA aipamena

Foreign Trade of Japan 1967. Tokyo: Japan External Trade Organization, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.