MLA

Theatre Royal (Bath, England). This present Thursday, November 12, 1807, will be presented a new comedy (performed here but once) called Town and country ... : to which will be added, (last night for a considerable time) the grand operatical romance of The forty thieves .... [1807]. https://collections.library.yale.edu/catalog/33208600.

APA, 6th edition

Theatre Royal (Bath, England). ([1807])[This present Thursday, November 12, 1807, will be presented a new comedy (performed here but once) called Town and country ... : to which will be added, (last night for a considerable time) the grand operatical romance of The forty thieves ...]. https://collections.library.yale.edu/catalog/33208600.