APA aipamena

Kaur, D., Billore, N., Kumar, G., & Aggarwal, P. (2013). Chronic low back pain: Block vertebra. BMJ Publishing Group.

Chicago Style aipamena

Kaur, Darshpreet, Nidhi Billore, Gunjan Kumar, and Puneet Aggarwal. Chronic Low Back Pain: Block Vertebra. BMJ Publishing Group, 2013.

MLA aipamena

Kaur, Darshpreet, Nidhi Billore, Gunjan Kumar, and Puneet Aggarwal. Chronic Low Back Pain: Block Vertebra. BMJ Publishing Group, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.