APA aipamena

Robbins, J., Hirsch, C., & Cauley, J. (2004). Associates of bone mineral density in older African Americans. National Medical Association.

Chicago Style aipamena

Robbins, John, Calvin Hirsch, and Jane Cauley. Associates of Bone Mineral Density in Older African Americans. National Medical Association, 2004.

MLA aipamena

Robbins, John, Calvin Hirsch, and Jane Cauley. Associates of Bone Mineral Density in Older African Americans. National Medical Association, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.