APA (7th ed.) Citation

Schaffer, R. J. (1985). The weathering of natural building stones / by R.J. Schaffer. HMSO Building Research Station.

Chicago Style (17th ed.) Citation

Schaffer, R. J. The Weathering of Natural Building Stones / by R.J. Schaffer. London: HMSO Building Research Station, 1985.

MLA (9th ed.) Citation

Schaffer, R. J. The Weathering of Natural Building Stones / by R.J. Schaffer. HMSO Building Research Station, 1985.

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