(1929). Baurecht der Stadt Bonn. <<[s. n.]>>.
Chicago Style (17th ed.) CitationBaurecht Der Stadt Bonn. <<[s. l.]>>: <<[s. n.]>>, 1929.
MLA (9th ed.) CitationBaurecht Der Stadt Bonn. <<[s. n.]>>, 1929.
Warning: These citations may not always be 100% accurate.