APA (7th ed.) Citation

Blyton, E. (1989). the Seaside family. Beaver Books.

Chicago Style (17th ed.) Citation

Blyton, Enid. The Seaside Family. Beaver Books, 1989.

MLA (8th ed.) Citation

Blyton, Enid. The Seaside Family. Beaver Books, 1989.

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