APA aipamena

OHMAE KENICHI. (1990). BORDERLESS WORLD: POWER AND STRATEGY IN THE INTERLINKED WORLD. COLLINS.

Chicago Style aipamena

OHMAE KENICHI. BORDERLESS WORLD: POWER AND STRATEGY IN THE INTERLINKED WORLD. CALIFORNIA: COLLINS, 1990.

MLA aipamena

OHMAE KENICHI. BORDERLESS WORLD: POWER AND STRATEGY IN THE INTERLINKED WORLD. COLLINS, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.