MLA

On Wednesday, December 22, 1784. At the Theatre Will Be Presented a Comedy, Called, The Clandestine Marriage ... : to Which Will Be Added a Musical Entertainment, Called, Rosina ... Printed by R. Trewman, in Fore-Street, 0AD. https://collections.library.yale.edu/catalog/17333932.

APA, 6th edition

On Wednesday, December 22, 1784. At the theatre will be presented a comedy, called, The clandestine marriage ... : to which will be added a musical entertainment, called, Rosina ... (0 C.E.). [Playbills, Broadsides, Annotations (Provenance) 18th century, Brit tracts]. Printed by R. Trewman, in Fore-Street. https://collections.library.yale.edu/catalog/17333932.