APA Citation

Blyton, E. (1952). Secret seven on the trail. Great Britain: Holder Children's Books.

Chicago Style Citation

Blyton, Enid. Secret Seven On the Trail. Great Britain: Holder Children's Books, 1952.

MLA Citation

Blyton, Enid. Secret Seven On the Trail. Great Britain: Holder Children's Books, 1952.

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