Cita APA

Miller, B. G., Hagen, S., Love, R. G., Soutar, C. A., Cowie, H. A., Kidd, M. W., & Robertson, A. (1998). Risks of silicosis in coalworkers exposed to unusual concentrations of respirable quartz. BMJ Group.

Citación estilo Chicago

Miller, B. G., S. Hagen, R. G. Love, C. A. Soutar, H. A. Cowie, M. W. Kidd, y A. Robertson. Risks of Silicosis in Coalworkers Exposed to Unusual Concentrations of Respirable Quartz. BMJ Group, 1998.

Cita MLA

Miller, B. G., et al. Risks of Silicosis in Coalworkers Exposed to Unusual Concentrations of Respirable Quartz. BMJ Group, 1998.