Gilde, W. (1972). Erfinden, was noch niemals war. Urania Verlag.
Chicago Style (17th ed.) CitationGilde, Werner. Erfinden, Was Noch Niemals War. Leipzig: Urania Verlag, 1972.
MLA (8th ed.) CitationGilde, Werner. Erfinden, Was Noch Niemals War. Urania Verlag, 1972.
Warning: These citations may not always be 100% accurate.