MLA

Theatre Royal (Bath, England). On Saturday next, May 25, 1811, will be presented, (not acted this season,) a comedy, called Town and country; or, Which is best? ... : to which will be added, (not acted this season,) a musical farce, called Killing no murder .... [1811]. https://collections.library.yale.edu/catalog/33208515.

APA, 6th edition

Theatre Royal (Bath, England). ([1811])[On Saturday next, May 25, 1811, will be presented, (not acted this season,) a comedy, called Town and country; or, Which is best? ... : to which will be added, (not acted this season,) a musical farce, called Killing no murder ...]. https://collections.library.yale.edu/catalog/33208515.