APA aipamena

Leigh, J. P., Du, J., & McCurdy, S. A. (2014). An estimate of the US government’s undercount of nonfatal occupational injuries and illnesses in agriculture. Ann Epidemiol.

Chicago Style aipamena

Leigh, J. Paul, Juan Du, and Stephen A. McCurdy. "An Estimate of the US Government’s Undercount of Nonfatal Occupational Injuries and Illnesses in Agriculture." Ann Epidemiol 2014.

MLA aipamena

Leigh, J. Paul, Juan Du, and Stephen A. McCurdy. "An Estimate of the US Government’s Undercount of Nonfatal Occupational Injuries and Illnesses in Agriculture." Ann Epidemiol 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.