Cita APA (7th ed.)

Barrett, G., & Morpurgo, M. The story-teller. Ward Lock.

Cita Chicago (17th ed.)

Barrett, Graham, i Michael Morpurgo. The Story-teller. London: Ward Lock.

Cita MLA (8th ed.)

Barrett, Graham, i Michael Morpurgo. The Story-teller. Ward Lock.