APA (7th ed.) Citation

Brandner, W., & Grebel, E. K. (1999). HST/WFPC2 and VLT/ISAAC observations of PROPLYDS in the giant HII region NGC 3603. Arxiv.

Chicago Style (17th ed.) Citation

Brandner, Wolfgang, and Eva K. Grebel. "HST/WFPC2 and VLT/ISAAC Observations of PROPLYDS in the Giant HII Region NGC 3603." Arxiv 1999.

MLA (9th ed.) Citation

Brandner, Wolfgang, and Eva K. Grebel. "HST/WFPC2 and VLT/ISAAC Observations of PROPLYDS in the Giant HII Region NGC 3603." Arxiv, 1999.