Oberg, E. (2016). Screenwriting unchained: Reclaim your creative freedom and master story structure (First edition.). Screenplay Unlimited.
Citazione stile Chigago Style (17a edizione)Oberg, Emmanuel. Screenwriting Unchained: Reclaim Your Creative Freedom and Master Story Structure. First edition. London: Screenplay Unlimited, 2016.
Citatione MLA (9a ed.)Oberg, Emmanuel. Screenwriting Unchained: Reclaim Your Creative Freedom and Master Story Structure. First edition. Screenplay Unlimited, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.