Cita APA

Savage, P., Georg, R., Williams, H., Turner, S., Halliday, A., & Chappell, B. (2012). The silicon isotope composition of granites.

Citación estilo Chicago

Savage, P., R. Georg, H. Williams, S. Turner, A. Halliday, and B. Chappell. The Silicon Isotope Composition of Granites. 2012.

Cita MLA

Savage, P., et al. The Silicon Isotope Composition of Granites. 2012.