Cordero, M. J. (2016). Differences in the rotational properties of multiple stellar populations in M 13: A faster rotation for the "extreme" chemical subpopulation. Arxiv.
Chicago Style (17th ed.) CitationCordero, Maria J. "Differences in the Rotational Properties of Multiple Stellar Populations in M 13: A Faster Rotation for the "Extreme" Chemical Subpopulation." Arxiv 2016.
MLA (9th ed.) CitationCordero, Maria J. "Differences in the Rotational Properties of Multiple Stellar Populations in M 13: A Faster Rotation for the "Extreme" Chemical Subpopulation." Arxiv, 2016.
Warning: These citations may not always be 100% accurate.