Gaya APA
Iskin, R, E., Salsbury, B. (2020).
Collecting Prints Posters and Ephemera (1).
London:
Bloomsbury Publishing.
Gaya MLA
Iskin, Ruth, E.., Salsbury, Britany.
"Collecting Prints Posters and Ephemera".
1
London:
Bloomsbury Publishing,
2020.
Book.