APA (7th ed.) Citation

Richards, J., & Richards, M. (1994). Timber frame houses in the Scottish countryside / John and Margaret Richards. HMSO.

Chicago Style (17th ed.) Citation

Richards, John, and Margaret Richards. Timber Frame Houses in the Scottish Countryside / John and Margaret Richards. Edinburgh: HMSO, 1994.

MLA (9th ed.) Citation

Richards, John, and Margaret Richards. Timber Frame Houses in the Scottish Countryside / John and Margaret Richards. HMSO, 1994.

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