Cita APA (7a ed.)

Carpozi, G. (1991). Poison pen: The unauthorized biography of Kitty Kelley / George Carpozi Jr. Barricade Books.

Cita Chicago Style (17a ed.)

Carpozi, George. Poison Pen: The Unauthorized Biography of Kitty Kelley / George Carpozi Jr. Fort Lee, NJ.: Barricade Books, 1991.

Cita MLA (8a ed.)

Carpozi, George. Poison Pen: The Unauthorized Biography of Kitty Kelley / George Carpozi Jr. Barricade Books, 1991.