APA (7th ed.) Citation

Dahl, R. (1979). Tales of the unexpected (Repr.). Penguin Books.

Chicago Style (17th ed.) Citation

Dahl, Roald. Tales of the Unexpected. Repr. Harmondsworth [u.a.]: Penguin Books, 1979.

MLA (9th ed.) Citation

Dahl, Roald. Tales of the Unexpected. Repr. Penguin Books, 1979.

Warning: These citations may not always be 100% accurate.