Grützmacher, G. (1904). Wilhelmiten. S.n.
Chicago Style (17th ed.) CitationGrützmacher, Georg. Wilhelmiten. s.l: S.n, 1904.
MLA (9th ed.) CitationGrützmacher, Georg. Wilhelmiten. S.n, 1904.
Warning: These citations may not always be 100% accurate.