Babel, G. (1965). Probleme der abstrakten Normenkontrolle. Duncker & Humblot.
Chicago Style (17th ed.) CitationBabel, Gisela. Probleme Der Abstrakten Normenkontrolle. Berlin: Duncker & Humblot, 1965.
MLA (9th ed.) CitationBabel, Gisela. Probleme Der Abstrakten Normenkontrolle. Duncker & Humblot, 1965.
Warning: These citations may not always be 100% accurate.