APA (7th ed.) Citation

Soria, R., Zampieri, L., Zane, S., & Wu, K. (2011). X-ray study of HLX1: Intermediate-mass black hole or foreground neutron star? Wiley-Blackwell Publishing Ltd.

Chicago Style (17th ed.) Citation

Soria, Roberto, L. Zampieri, S. Zane, and K. Wu. X-ray Study of HLX1: Intermediate-mass Black Hole or Foreground Neutron Star? Wiley-Blackwell Publishing Ltd, 2011.

MLA (9th ed.) Citation

Soria, Roberto, et al. X-ray Study of HLX1: Intermediate-mass Black Hole or Foreground Neutron Star? Wiley-Blackwell Publishing Ltd, 2011.