A fine collection of early printed books of the XVth and XVIth century:
incunabula, illustrated books of the XVIth century, Americana, fine bindings, early French books, botany and zoology, history and topography, illustrated books of the XVIIIth century.

APA Citation

Gilhofer & Ranschburg (Vienna, A. (193). A fine collection of early printed books of the XVth and XVIth century: incunabula, illustrated books of the XVIth century, Americana, fine bindings, early French books, botany and zoology, history and topography, illustrated books of the XVIIIth century. Vienna: Gilhofer & Ranschburg.

MLA Citation

Gilhofer & Ranschburg (Vienna, Austria). A Fine Collection of Early Printed Books of the XVth And XVIth Century: Incunabula, Illustrated Books of the XVIth Century, Americana, Fine Bindings, Early French Books, Botany And Zoology, History And Topography, Illustrated Books of the XVIIIth Century. Vienna: Gilhofer & Ranschburg, 193.

Warning: These citations may not always be complete (especially for serials).