Headline Pictures (Firm), Hoffman, D., Smith, M., Connolly, B., Courtenay, T., Collins, P., & Gambon, M. (2013). Quartet. Anchor Bay Entertainment.
Cita Chicago Style (17a ed.)Headline Pictures (Firm), Dustin Hoffman, Maggie Smith, Billy Connolly, Tom Courtenay, Pauline Collins, y Michael Gambon. Quartet. Beverly Hills, CA: Anchor Bay Entertainment, 2013.
Cita MLA (8a ed.)Headline Pictures (Firm), et al. Quartet. Anchor Bay Entertainment, 2013.
Precaución: Estas citas no son 100% exactas.