APA (7th ed.) Citation

Messa, M., Grebel, E. K., Shabani, F., & Gouliermis, D. A. (2017). The young star cluster population of M51 with LEGUS: I. A comprehensive study of cluster formation and evolution. Arxiv.

Chicago Style (17th ed.) Citation

Messa, Matteo, Eva K. Grebel, Fayezeh Shabani, and Dimitrios A. Gouliermis. "The Young Star Cluster Population of M51 with LEGUS: I. A Comprehensive Study of Cluster Formation and Evolution." Arxiv 2017.

MLA (9th ed.) Citation

Messa, Matteo, et al. "The Young Star Cluster Population of M51 with LEGUS: I. A Comprehensive Study of Cluster Formation and Evolution." Arxiv, 2017.

Warning: These citations may not always be 100% accurate.