(1976). Who owns whom: A directory of parent, associate and subsidiary companies. Roskill.
Chicago-Zitierstil (17. Ausg.)Who Owns Whom: A Directory of Parent, Associate and Subsidiary Companies. London: Roskill, 1976.
MLA-Zitierstil (9. Ausg.)Who Owns Whom: A Directory of Parent, Associate and Subsidiary Companies. Roskill, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.