Martens, P. (1981). Hochbau-Deckenatlas = Ceiling-Guide. W. Ernst.
Chicago Style (17th ed.) CitationMartens, Peter. Hochbau-Deckenatlas = Ceiling-Guide. Berlin ; München: W. Ernst, 1981.
MLA (9th ed.) CitationMartens, Peter. Hochbau-Deckenatlas = Ceiling-Guide. W. Ernst, 1981.