Cita APA

Campbell, J. R., Rosier, R. N., Novotny, L., & Puzas, J. E. (2004). The Association between Environmental Lead Exposure and Bone Density in Children. National Institue of Environmental Health Sciences.

Chicago Style Citation

Campbell, James R., Randy N. Rosier, Leonore Novotny, i J. Edward Puzas. The Association between Environmental Lead Exposure and Bone Density in Children. National Institue of Environmental Health Sciences, 2004.

Cita MLA

Campbell, James R., Randy N. Rosier, Leonore Novotny, i J. Edward Puzas. The Association between Environmental Lead Exposure and Bone Density in Children. National Institue of Environmental Health Sciences, 2004.

Atenció: Aquestes cites poden no estar 100% correctes.