Sowden, A. M. (1990). The maintenance of brick and stone masonry structures ([1st ed.].). Spon.
Cita Chicago Style (17a ed.)Sowden, A. Maurice. The Maintenance of Brick and Stone Masonry Structures. [1st ed.]. London [etc.]: Spon, 1990.
Cita MLA (9a ed.)Sowden, A. Maurice. The Maintenance of Brick and Stone Masonry Structures. [1st ed.]. Spon, 1990.
Precaución: Estas citas no son 100% exactas.