Sheridan, R. B. (1781). The critic: Or a tragedy rehearsed a dramatic piece in three acts as it is performed at the Theatre Royal in Drury Lane by, Richard Brinsley Sheridan Esqr ([The sixth edition].). printed for T. Becket.
Chicago Style (17th ed.) CitationSheridan, Richard Brinsley. The Critic: Or a Tragedy Rehearsed a Dramatic Piece in Three Acts as It Is Performed at the Theatre Royal in Drury Lane by, Richard Brinsley Sheridan Esqr. [The sixth edition]. London: printed for T. Becket, 1781.
MLA (9th ed.) CitationSheridan, Richard Brinsley. The Critic: Or a Tragedy Rehearsed a Dramatic Piece in Three Acts as It Is Performed at the Theatre Royal in Drury Lane by, Richard Brinsley Sheridan Esqr. [The sixth edition]. printed for T. Becket, 1781.
Warning: These citations may not always be 100% accurate.