Citazione APA

Sun, Y., & Bochmann, F. (2004). Lifetime risk of silicosis death for quartz exposed workers among German population. BMJ Group.

Stile di citazione Chicago

Sun, Y., e F. Bochmann. Lifetime Risk of Silicosis Death for Quartz Exposed Workers Among German Population. BMJ Group, 2004.

Citazione MLA

Sun, Y., e F. Bochmann. Lifetime Risk of Silicosis Death for Quartz Exposed Workers Among German Population. BMJ Group, 2004.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.