APA aipamena

(1967). Industrial investment in Belgium: A businessman's guide-book. Brussels: Société générale de banque.

Chicago Style aipamena

Industrial Investment in Belgium: A Businessman's Guide-book. Brussels: Société générale de banque, 1967.

MLA aipamena

Industrial Investment in Belgium: A Businessman's Guide-book. Brussels: Société générale de banque, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.