Cita APA (7a ed.)

Dahl, R. (1986). Completely unexpected tales. Penguin Books.

Cita Chicago Style (17a ed.)

Dahl, Roald. Completely Unexpected Tales. London: Penguin Books, 1986.

Cita MLA (9a ed.)

Dahl, Roald. Completely Unexpected Tales. Penguin Books, 1986.