MLA

Theatre Royal (York, England). On Saturday April 30, 1803. Their Majesties' servants will perform the last new much-admir'd comedy, called John Bull; or, The Englishman's fire side. ... : after which, the favourite farce, (in two acts,) call'd Two strings to your bow .... [1803]. https://collections.library.yale.edu/catalog/33208192.

APA, 6th edition

Theatre Royal (York, England). ([1803])[On Saturday April 30, 1803. Their Majesties' servants will perform the last new much-admir'd comedy, called John Bull; or, The Englishman's fire side. ... : after which, the favourite farce, (in two acts,) call'd Two strings to your bow ...]. https://collections.library.yale.edu/catalog/33208192.