(1971). H. P. Zimmer: Druckgraphik 1959-71 ; Galerie Studio Orny, München, 14.10.1971-Ende November 1971.
Chicago Style (17th ed.) CitationH. P. Zimmer: Druckgraphik 1959-71 ; Galerie Studio Orny, München, 14.10.1971-Ende November 1971. München, 1971.
MLA (9th ed.) CitationH. P. Zimmer: Druckgraphik 1959-71 ; Galerie Studio Orny, München, 14.10.1971-Ende November 1971. 1971.
Warning: These citations may not always be 100% accurate.