Cita APA (7a ed.)

Farley, K. A., Vokrouhlicky, D., Bottke, W., & Nesvorny, D. (2006). Helium concentrations of late Miocene sediments. PANGAEA.

Cita Chicago Style (17a ed.)

Farley, Kenneth A., David Vokrouhlicky, William Bottke, y David Nesvorny. Helium Concentrations of Late Miocene Sediments. PANGAEA, 2006.

Cita MLA (9a ed.)

Farley, Kenneth A., et al. Helium Concentrations of Late Miocene Sediments. PANGAEA, 2006.