Beers, T. C., Christlieb, N., & Barklem, P. S. (2004). Efficient searches for r-process-enhanced metal-poor stars. The r-Process: the astrophysical origin of the heavy elements and related rare isotope accerator physics.
Chicago Style (17th ed.) CitationBeers, Timothy C., Norbert Christlieb, and Paul S. Barklem. "Efficient Searches for R-process-enhanced Metal-poor Stars." The R-Process: The Astrophysical Origin of the Heavy Elements and Related Rare Isotope Accerator Physics 2004.
MLA (9th ed.) CitationBeers, Timothy C., et al. "Efficient Searches for R-process-enhanced Metal-poor Stars." The R-Process: The Astrophysical Origin of the Heavy Elements and Related Rare Isotope Accerator Physics, 2004.
Warning: These citations may not always be 100% accurate.