APA Citation

Armstrong, F. (1957). Timbers for flooring (Bulletin No. 40.). London: Her Majesty's Stationery Office.

Chicago Style Citation

Armstrong, F.H. Timbers for Flooring. Bulletin No. 40. London: Her Majesty's Stationery Office, 1957.

MLA Citation

Armstrong, F.H. Timbers for Flooring. Bulletin No. 40. London: Her Majesty's Stationery Office, 1957.

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