Coal Industry leaflets. No. 1, Unification in the coal mining industry. London : Published by Coal Industry Publications.
Chicago Style (17th ed.) CitationCoal Industry Leaflets. No. 1, Unification in the Coal Mining Industry. London : Published by Coal Industry Publications.
MLA (8th ed.) CitationCoal Industry Leaflets. No. 1, Unification in the Coal Mining Industry. London : Published by Coal Industry Publications.
Warning: These citations may not always be 100% accurate.