MLA

Theatre Royal (York, England). On Friday evening, July 24, 1801, their Majesties servants will perform the favourite comedy, called She stoops to conquer; or, The mistakes of a night ... : to which will be added, the much-admired farce, called Of age to-morrow .... [1801]. https://collections.library.yale.edu/catalog/33207987.

APA, 6th edition

Theatre Royal (York, England). ([1801])[On Friday evening, July 24, 1801, their Majesties servants will perform the favourite comedy, called She stoops to conquer; or, The mistakes of a night ... : to which will be added, the much-admired farce, called Of age to-morrow ...]. https://collections.library.yale.edu/catalog/33207987.