APA (7th ed.) Citation

Knowles, J. S. (1820). Virginius: A Tragedy; In five acts; As performed at the Theatre Royal, Covent Garden. Ridgway.

Chicago Style (17th ed.) Citation

Knowles, James Sheridan. Virginius: A Tragedy; In Five Acts; As Performed at the Theatre Royal, Covent Garden. London: Ridgway, 1820.

MLA (9th ed.) Citation

Knowles, James Sheridan. Virginius: A Tragedy; In Five Acts; As Performed at the Theatre Royal, Covent Garden. Ridgway, 1820.