APA (7th ed.) Citation

Impiombato, D., Zampieri, L., Falomo, R., Grise´, F., & Soria, R. (2011). Optical variability of the ultraluminous X-ray source NGC 1313 X-2. Wiley - V C H Verlag GmbH & Co. KGaA.

Chicago Style (17th ed.) Citation

Impiombato, D., L. Zampieri, R. Falomo, F. Grise´, and Roberto Soria. Optical Variability of the Ultraluminous X-ray Source NGC 1313 X-2. Wiley - V C H Verlag GmbH & Co. KGaA, 2011.

MLA (9th ed.) Citation

Impiombato, D., et al. Optical Variability of the Ultraluminous X-ray Source NGC 1313 X-2. Wiley - V C H Verlag GmbH & Co. KGaA, 2011.