[Collection of playbills for productions of Horace Walpole's Castle of Otranto].
MLA
[Collection of Playbills for Productions of Horace Walpole's Castle of Otranto]. S.G. Fairbrother, "Garrick Press" 31, Bow Street, Cove, 0AD. https://collections.library.yale.edu/catalog/15809883.
APA, 6th edition
[Collection of playbills for productions of Horace Walpole's Castle of Otranto]. (0 C.E.). [Playbills]. S.G. Fairbrother, "Garrick Press" 31, Bow Street, Cove. https://collections.library.yale.edu/catalog/15809883.