Lépine, S., & Koch-Hansen, A. (2011). A first measurement of the proper motion of the Leo II dwarf spheroidal galaxy. The astrophysical journal, 741(2), .
Chicago Style (17th ed.) CitationLépine, Sébastien, and Andreas Koch-Hansen. "A First Measurement of the Proper Motion of the Leo II Dwarf Spheroidal Galaxy." The Astrophysical Journal 741, no. 2 (2011).
MLA (9th ed.) CitationLépine, Sébastien, and Andreas Koch-Hansen. "A First Measurement of the Proper Motion of the Leo II Dwarf Spheroidal Galaxy." The Astrophysical Journal, vol. 741, no. 2, 2011.
Warning: These citations may not always be 100% accurate.