APA (7th ed.) Citation

IEA Coal Research. Annual report. NCB (IEA Services) Ltd.

Chicago Style (17th ed.) Citation

IEA Coal Research. Annual Report. London: NCB (IEA Services) Ltd.

MLA (9th ed.) Citation

IEA Coal Research. Annual Report. NCB (IEA Services) Ltd.

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