Instytut Bałtycki. (1935). Baltic Countries: A survey of the peoples and states on the Baltic with special regard to their history geography and economics. Baltic Institute.
Chicago-Zitierstil (17. Ausg.)Instytut Bałtycki. Baltic Countries: A Survey of the Peoples and States on the Baltic with Special Regard to Their History Geography and Economics. Toruń: Baltic Institute, 1935.
MLA-Zitierstil (9. Ausg.)Instytut Bałtycki. Baltic Countries: A Survey of the Peoples and States on the Baltic with Special Regard to Their History Geography and Economics. Baltic Institute, 1935.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.