Wu, S., & Pasquali, A. (2016). The massive stellar population of W49: A spectroscopic survey. Arxiv.
Chicago Style (17th ed.) CitationWu, Shi-Wei, and Anna Pasquali. "The Massive Stellar Population of W49: A Spectroscopic Survey." Arxiv 2016.
MLA (9th ed.) CitationWu, Shi-Wei, and Anna Pasquali. "The Massive Stellar Population of W49: A Spectroscopic Survey." Arxiv, 2016.
Warning: These citations may not always be 100% accurate.