Davey, S., Hart, C., Hole, D., MacKinnon, P., Gillis, C., Watt, G., . . . Hawthorne, V. (1998). Education and occupational social class: Which is the more important indicator of mortality risk? BMJ Group.

Davey, S., C. Hart, D. Hole, P. MacKinnon, C. Gillis, G. Watt, D. Blane, and V. Hawthorne. Education and Occupational Social Class: Which Is the More Important Indicator of Mortality Risk? BMJ Group, 1998.

Davey, S., et al. Education and Occupational Social Class: Which Is the More Important Indicator of Mortality Risk? BMJ Group, 1998.