Alcon Entertainment (Firm), Warner Home Video (Firm), LaGravenese, R., Swank, H., Butler, G., Kudrow, L., & Ahern, C. (2008). P.S. I love you. Warner Home Video.
Cita Chicago Style (17a ed.)Alcon Entertainment (Firm), Warner Home Video (Firm), Richard LaGravenese, Hilary Swank, Gerard Butler, Lisa Kudrow, y Cecelia Ahern. P.S. I Love You. Burbank, CA: Warner Home Video, 2008.
Cita MLA (8a ed.)Alcon Entertainment (Firm), et al. P.S. I Love You. Warner Home Video, 2008.
Precaución: Estas citas no son 100% exactas.