APA Style

Ashurst, J., Ashurst, N. (1988). Practical building conservation : English Heritage technical handbook: Brick, Terracotta and Earth . England: Gower Technical Press.

MLA Style

Ashurst, John., Ashurst, Nicola. "Practical building conservation : English Heritage technical handbook: Brick, Terracotta and Earth". England: Gower Technical Press, 1988. Text.