APA aipamena

[Tokyo Metropolitan Government]. (1989). BUYER’S guide of Tokyo 1988 – 1989. Tokyo Foreign Trade Association.

Chicago Style aipamena

[Tokyo Metropolitan Government]. BUYER’S Guide of Tokyo 1988 – 1989. Tokyo Foreign Trade Association, 1989.

MLA aipamena

[Tokyo Metropolitan Government]. BUYER’S Guide of Tokyo 1988 – 1989. Tokyo Foreign Trade Association, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.