Sivri, A. Et Al. 1996. Bone mineral density in ankylosing spondylitis. Clinical Rheumatology , vol.15, no.1 , 51-54.

Sivri, A., AYAŞ, Ş., Gökçe-Kutsal, Y., & Ariyürek, M., (1996). Bone mineral density in ankylosing spondylitis. Clinical Rheumatology , vol.15, no.1, 51-54.

Sivri, A. Et Al. "Bone mineral density in ankylosing spondylitis," Clinical Rheumatology , vol.15, no.1, 51-54, 1996

Sivri, A. Et Al. "Bone mineral density in ankylosing spondylitis." Clinical Rheumatology , vol.15, no.1, pp.51-54, 1996

Sivri, A. Et Al. (1996) . "Bone mineral density in ankylosing spondylitis." Clinical Rheumatology , vol.15, no.1, pp.51-54.

@article{article, author={A. Sivri Et Al. }, title={Bone mineral density in ankylosing spondylitis}, journal={Clinical Rheumatology}, year=1996, pages={51-54} }