Cite

[Manufacturer's sample playing cards, Vienna pattern].

MLA

[Manufacturer's Sample Playing Cards, Vienna Pattern]. Georg Geiselreiter, 0AD. https://collections.library.yale.edu/catalog/17367928.

APA, 6th edition

[Manufacturer's sample playing cards, Vienna pattern]. (0 C.E.). [Specimens, Playing cards, Vienna pattern, Samples]. Georg Geiselreiter. https://collections.library.yale.edu/catalog/17367928.