APA-viite (7. p.)

Khalid, S., Ali, M., Silman, A., & Prieto-Alhambra, D. (2017). Characterising anti-osteoporosis drug users in real world primary care settings in Spain: A data-driven cluster analysis. Springer.

Chicago-viite (17. p.)

Khalid, S., M. Ali, A. Silman, ja D. Prieto-Alhambra. Characterising Anti-osteoporosis Drug Users in Real World Primary Care Settings in Spain: A Data-driven Cluster Analysis. Springer, 2017.

MLA-viite (9. p.)

Khalid, S., et al. Characterising Anti-osteoporosis Drug Users in Real World Primary Care Settings in Spain: A Data-driven Cluster Analysis. Springer, 2017.