MLA

Portsmouth Theatre (Portsmouth, England). At the theatre in Portsmouth, on Monday evening, being the 6th of August, will be presented a comedy, call'd The busie body ... : to which will be reviv'd a farce, (never acted here) call'd, The diversions of the morning ... tickets to be had at the Fountain ... and Two Blue Posts, on the point. [1759]. https://collections.library.yale.edu/catalog/33208772.

APA, 6th edition

Portsmouth Theatre (Portsmouth, England). ([1759])[At the theatre in Portsmouth, on Monday evening, being the 6th of August, will be presented a comedy, call'd The busie body ... : to which will be reviv'd a farce, (never acted here) call'd, The diversions of the morning ... tickets to be had at the Fountain ... and Two Blue Posts, on the point]. https://collections.library.yale.edu/catalog/33208772.