Engel, H. (1964). The solo concert: By / von Hans Engel. Arno Volk / Laaberverl..
Chicago Style (17th ed.) CitationEngel, Hans. The Solo Concert: By / Von Hans Engel. Köln / Laaber: Arno Volk / Laaberverl., 1964.
MLA (8th ed.) CitationEngel, Hans. The Solo Concert: By / Von Hans Engel. Arno Volk / Laaberverl., 1964.
Warning: These citations may not always be 100% accurate.