MLA

Theatre Royal (York, England). This evening, March 11, 1801, their Majesties' servants will perform Mr. Moreton's favourite comedy, called A cure for the heart ache ... : after which will be presented a dramatic romance, in two acts, called Blue Beard; or, Female curiosity! .... [1801]. https://collections.library.yale.edu/catalog/33208119.

APA, 6th edition

Theatre Royal (York, England). ([1801])[This evening, March 11, 1801, their Majesties' servants will perform Mr. Moreton's favourite comedy, called A cure for the heart ache ... : after which will be presented a dramatic romance, in two acts, called Blue Beard; or, Female curiosity! ...]. https://collections.library.yale.edu/catalog/33208119.