APA (7th ed.) Citation

Hindley, J. (1976). The Time Traveller book of knights and castles. Usborne Pub.

Chicago Style (17th ed.) Citation

Hindley, Judy. The Time Traveller Book of Knights and Castles. London: Usborne Pub, 1976.

MLA (9th ed.) Citation

Hindley, Judy. The Time Traveller Book of Knights and Castles. Usborne Pub, 1976.