Fransen, H. (1991). Dutch Impressionism 1860 - 1920: Sept. 1991 - Jan. 1992, Michaelis Collection, Cape Town / catalogue compiled by Hans Fransen.
Chicago-Zitierstil (17. Ausg.)Fransen, Hans. Dutch Impressionism 1860 - 1920: Sept. 1991 - Jan. 1992, Michaelis Collection, Cape Town / Catalogue Compiled by Hans Fransen. Cape Town, 1991.
MLA-Zitierstil (8. Ausg.)Fransen, Hans. Dutch Impressionism 1860 - 1920: Sept. 1991 - Jan. 1992, Michaelis Collection, Cape Town / Catalogue Compiled by Hans Fransen. 1991.
警告：這些引文格式不一定是100％准確.