Goss, R. The roofing reading reckoner for timber roofs of any span and pitch / compiler, Ralph Goss.
Chicago Style (17th ed.) CitationGoss, Ralph. The Roofing Reading Reckoner for Timber Roofs of Any Span and Pitch / Compiler, Ralph Goss. London : Crosby Lockwood, 1948.
MLA (8th ed.) CitationGoss, Ralph. The Roofing Reading Reckoner for Timber Roofs of Any Span and Pitch / Compiler, Ralph Goss.
Warning: These citations may not always be 100% accurate.