APA (7th ed.) Citation

Darby, S., Whitley, E., Silcocks, P., Thakrar, B., Green, M., Lomas, P., . . . Doll, R. (1998). Risk of lung cancer associated with residential radon exposure in south-west England: A case-control study.

Chicago Style (17th ed.) Citation

Darby, S., et al. Risk of Lung Cancer Associated with Residential Radon Exposure in South-west England: A Case-control Study. 1998.

MLA (9th ed.) Citation

Darby, S., et al. Risk of Lung Cancer Associated with Residential Radon Exposure in South-west England: A Case-control Study. 1998.