MLA

Theatre Royal (York, England). On Thursday evening, March 20, 1800, will be performed the Beggar's Opera ... To conclude with a Ddance, by the characters. After which, a farce, in two acts, (never performed here) called Fortune's Frolic .... [1800]. https://collections.library.yale.edu/catalog/33208057.

APA, 6th edition

Theatre Royal (York, England). ([1800])[On Thursday evening, March 20, 1800, will be performed the Beggar's Opera ... To conclude with a Ddance, by the characters. After which, a farce, in two acts, (never performed here) called Fortune's Frolic ...]. https://collections.library.yale.edu/catalog/33208057.