APA (7th ed.) Citation

Ashurst, J. (1977). Cleaning stone and brick. Society for the Protection of Ancient Buildings.

Chicago Style (17th ed.) Citation

Ashurst, John. Cleaning Stone and Brick. London: Society for the Protection of Ancient Buildings, 1977.

MLA (8th ed.) Citation

Ashurst, John. Cleaning Stone and Brick. Society for the Protection of Ancient Buildings, 1977.

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