Cita APA (7a ed.)

Heller, M., Harpster, N., Heller, N., Hanks, T., & Cooper, C. (2020). Un Amigo extraordinario. Layout and Design Sony Pictures Entertainment Iberia.

Cita Chicago Style (17a ed.)

Heller, Marielle, Noah Harpster, Nate Heller, Tom Hanks, y Chris Cooper. Un Amigo Extraordinario. Madrid: Layout and Design Sony Pictures Entertainment Iberia, 2020.

Cita MLA (9a ed.)

Heller, Marielle, et al. Un Amigo Extraordinario. Layout and Design Sony Pictures Entertainment Iberia, 2020.