APA (7th ed.) Citation

Gallagher, J. S., Grebel, E. K., & Harbeck, D. (2004). Spheroidal dwarfs and early chemical evolution of galaxies. Origin and evolution of the elements.

Chicago Style (17th ed.) Citation

Gallagher, John S., Eva K. Grebel, and Daniel-Rolf Harbeck. "Spheroidal Dwarfs and Early Chemical Evolution of Galaxies." Origin and Evolution of the Elements 2004.

MLA (9th ed.) Citation

Gallagher, John S., et al. "Spheroidal Dwarfs and Early Chemical Evolution of Galaxies." Origin and Evolution of the Elements, 2004.