Cita APA (7a ed.)

Lamb, W., & Howard, K. (2004). I know this much is true (Abridged.).

Cita Chicago Style (17a ed.)

Lamb, Wally, y Ken Howard. I Know This Much Is True. Abridged. 2004.

Cita MLA (8a ed.)

Lamb, Wally, y Ken Howard. I Know This Much Is True. Abridged. 2004.

Precaución: Estas citas no son 100% exactas.