APA (7th ed.) Citation

Friedlaender, A., Addeo, A., & Liu, S. V. Tracking the tail. BMJ Publishing Group.

Chicago Style (17th ed.) Citation

Friedlaender, Alex, Alfredo Addeo, and Stephen V. Liu. Tracking the Tail. BMJ Publishing Group.

MLA (9th ed.) Citation

Friedlaender, Alex, et al. Tracking the Tail. BMJ Publishing Group.