APA (7th ed.) Citation

Dowswell, Dungworth, & Lyes. (2000). The royal boil. Ladybird.

Chicago Style (17th ed.) Citation

Dowswell, Dungworth, and Lyes. The Royal Boil. London: Ladybird, 2000.

MLA (8th ed.) Citation

Dowswell, et al. The Royal Boil. Ladybird, 2000.

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