APA (7th ed.) Citation

R.F.P. Hardman. (1990). Tectonic events responsible for Britain's oil and gas reserves. Geological Society.

Chicago Style (17th ed.) Citation

R.F.P. Hardman. Tectonic Events Responsible for Britain's Oil and Gas Reserves. London: Geological Society, 1990.

MLA (9th ed.) Citation

R.F.P. Hardman. Tectonic Events Responsible for Britain's Oil and Gas Reserves. Geological Society, 1990.