APA (7th ed.) Citation

Ardizzone, N., & Ardizzone, E. (2000). Edward Ardizzone's world: The etchings and lithographs : an introduction and catalogue raisonné. Unicorn.

Chicago Style (17th ed.) Citation

Ardizzone, Nicholas, and Edward Ardizzone. Edward Ardizzone's World: The Etchings and Lithographs : An Introduction and Catalogue Raisonné. London: Unicorn, 2000.

MLA (9th ed.) Citation

Ardizzone, Nicholas, and Edward Ardizzone. Edward Ardizzone's World: The Etchings and Lithographs : An Introduction and Catalogue Raisonné. Unicorn, 2000.