APA (7th ed.) Citation

Henty, G. A. (1900). The boy knight: A tale of the Crusade. Donohue.

Chicago Style (17th ed.) Citation

Henty, G. A. The Boy Knight: A Tale of the Crusade. Chicago: Donohue, 1900.

MLA (9th ed.) Citation

Henty, G. A. The Boy Knight: A Tale of the Crusade. Donohue, 1900.

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