APA (7th ed.) Citation

Galván-Madrid, R. J., Peters, T., & Klessen, R. S. (2011). Time variability in simulated ultracompact and hypercompact HII regions. Arxiv.

Chicago Style (17th ed.) Citation

Galván-Madrid, Roberto J., Thomas Peters, and Ralf S. Klessen. "Time Variability in Simulated Ultracompact and Hypercompact HII Regions." Arxiv 2011.

MLA (9th ed.) Citation

Galván-Madrid, Roberto J., et al. "Time Variability in Simulated Ultracompact and Hypercompact HII Regions." Arxiv, 2011.