MLA

[Trappola Deck]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/17305220.

APA, 6th edition

[Trappola deck]. (0 C.E.). [Specimens, Early works to 1800, Playing cards, Tax stamps (Printing)]. publisher not identified. https://collections.library.yale.edu/catalog/17305220.