APA (7th ed.) Citation

Dahl, R. (1977). The wonderful story of Henry Sugar and six more / (by) Roald Dahl. Cape.

Chicago Style (17th ed.) Citation

Dahl, Roald. The Wonderful Story of Henry Sugar and Six More / (by) Roald Dahl. London: Cape, 1977.

MLA (9th ed.) Citation

Dahl, Roald. The Wonderful Story of Henry Sugar and Six More / (by) Roald Dahl. Cape, 1977.

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