APA (7th ed.) Citation

Hardie, M., & Snelgrove, D. (1967). Water-colour painting in Britain. Batsford.

Chicago Style (17th ed.) Citation

Hardie, Martin, and Dudley Snelgrove. Water-colour Painting in Britain. London: Batsford, 1967.

MLA (9th ed.) Citation

Hardie, Martin, and Dudley Snelgrove. Water-colour Painting in Britain. Batsford, 1967.