APA Citation
Städelsches Kunstinstitut (Frankfurt am Main, Germany), & Städelsches Kunstinstitut (Frankfurt am Main, Germany). (1900). Catalog der Gemälde-Gallerie des Städelschen Kunstinstituts in Frankfurt am Main v. 1. A. Osterrieth. Retrieved from https://library.si.edu/digital-library/book/catalogdergeml01st
MLA Citation
Städelsches Kunstinstitut (Frankfurt am Main, Germany), and Städelsches Kunstinstitut (Frankfurt am Main, Germany). Catalog der Gemälde-Gallerie des Städelschen Kunstinstituts in Frankfurt am Main v. 1. v. 1, A. Osterrieth, 1900, https://library.si.edu/digital-library/book/catalogdergeml01st
Chicago
Städelsches Kunstinstitut (Frankfurt am Main, Germany), and Städelsches Kunstinstitut (Frankfurt am Main, Germany). Catalog der Gemälde-Gallerie des Städelschen Kunstinstituts in Frankfurt am Main v. 1. A. Osterrieth, 1900. https://library.si.edu/digital-library/book/catalogdergeml01st
Warning: These citations may not always be complete (especially for serials).