Cita APA (7a ed.)

Godfrey, L., Zimmermann, B., Lee, D., King, R., Vervoort, J., Sherrell, R., & Halliday, A. (2009). Hafnium and neodymium isotope variations in NE Atlantic seawater.

Cita Chicago Style (17a ed.)

Godfrey, L., B. Zimmermann, D. Lee, R. King, J. Vervoort, R. Sherrell, y A. Halliday. Hafnium and Neodymium Isotope Variations in NE Atlantic Seawater. 2009.

Cita MLA (9a ed.)

Godfrey, L., et al. Hafnium and Neodymium Isotope Variations in NE Atlantic Seawater. 2009.