Cite

Children's souvenir ticket: Panama-Pacific International Exposition

MLA

Children's Souvenir Ticket: Panama-Pacific International Exposition. 0AD. https://collections.library.yale.edu/catalog/2029088.

APA, 6th edition

Children's souvenir ticket: Panama-Pacific International Exposition. (0 C.E.). [Admission tickets, Ephemera]. https://collections.library.yale.edu/catalog/2029088.