MLA

Portsmouth Theatre (Portsmouth, England). At the new theatre in Portsmouth, on Friday evening, October 2d, will be presented a comedy, call'd, The way to keep him ... : to which will be added a farce, (never acted here) call'd, The country house ... tickets to be had at the Fountain ... and at the India Arms in Gosport. [1761]. https://collections.library.yale.edu/catalog/33208736.

APA, 6th edition

Portsmouth Theatre (Portsmouth, England). ([1761])[At the new theatre in Portsmouth, on Friday evening, October 2d, will be presented a comedy, call'd, The way to keep him ... : to which will be added a farce, (never acted here) call'd, The country house ... tickets to be had at the Fountain ... and at the India Arms in Gosport]. https://collections.library.yale.edu/catalog/33208736.