APA (7th ed.) Citation

Royal Society (Great Britain) & British National Committee for the IGCP. (1978). United Kingdom contribution to the International Geological Correlation Programme. Royal Society.

Chicago Style (17th ed.) Citation

Royal Society (Great Britain) and British National Committee for the IGCP. United Kingdom Contribution to the International Geological Correlation Programme. London: Royal Society, 1978.

MLA (8th ed.) Citation

Royal Society (Great Britain) and British National Committee for the IGCP. United Kingdom Contribution to the International Geological Correlation Programme. Royal Society, 1978.