Cita APA (7th ed.)
Vale, D. (1995). Story world: Big book 1 and 2 (1a. ed.).
Cita Chicago (17th ed.)
Vale, David. Story World: Big Book 1 and 2. 1a. ed. London, 1995.
Cita MLA (9th ed.)
Vale, David. Story World: Big Book 1 and 2. 1a. ed. 1995.
Atenció: Aquestes cites poden no estar 100% correctes.