Cite

[Vienna pattern playing cards].

MLA

[Vienna Pattern Playing Cards]. L.J. Jaeger, 0AD. https://collections.library.yale.edu/catalog/16359052.

APA, 6th edition

[Vienna pattern playing cards]. (0 C.E.). [Specimens, Playing cards, Vienna pattern]. L.J. Jaeger. https://collections.library.yale.edu/catalog/16359052.