APA (7th ed.) Citation

Vaux, R. (1827). Letter on the penitentiary system of Pennsylvania: Addressed to William Roscoe, Esquire, of Toxteth Park, near Liverpool. J. Harding.

Chicago Style (17th ed.) Citation

Vaux, Roberts. Letter on the Penitentiary System of Pennsylvania: Addressed to William Roscoe, Esquire, of Toxteth Park, Near Liverpool. Philadelphia: J. Harding, 1827.

MLA (9th ed.) Citation

Vaux, Roberts. Letter on the Penitentiary System of Pennsylvania: Addressed to William Roscoe, Esquire, of Toxteth Park, Near Liverpool. J. Harding, 1827.