Cita APA (7a ed.)

O'Nions, R. K., & Pankhurst, R. J. (2008). Strontium isotope and rare earth element geochemistry of basalts from DSDP Leg 37. PANGAEA.

Cita Chicago Style (17a ed.)

O'Nions, R K., y R J. Pankhurst. Strontium Isotope and Rare Earth Element Geochemistry of Basalts from DSDP Leg 37. PANGAEA, 2008.

Cita MLA (9a ed.)

O'Nions, R K., y R J. Pankhurst. Strontium Isotope and Rare Earth Element Geochemistry of Basalts from DSDP Leg 37. PANGAEA, 2008.