ZKG international: Zement-Kalk-Gips, Cement-Lime-Gypsum. Bauverlag.
Chicago Style (17th ed.) CitationZKG International: Zement-Kalk-Gips, Cement-Lime-Gypsum. Gütersloh: Bauverlag.
MLA (9th ed.) CitationZKG International: Zement-Kalk-Gips, Cement-Lime-Gypsum. Bauverlag.
Warning: These citations may not always be 100% accurate.