APA Style

DALZELL, J, R., TOWNSEND, G. (1972). Masonry simplified vol. I : tools, materials, practice (2). Chicago: American Technical Society.

MLA Style

DALZELL, J., RALPH., TOWNSEND, GILBERT. "Masonry simplified vol. I : tools, materials, practice". 2 Chicago: American Technical Society, 1972. Text.