Cita APA (7a ed.)

Shimmield, G., Derrick, S., Mackensen, A., Grobe, H., & Pudsey, C. J. (2009). Figure 2. Barium excess of sediment core PS1506-1. PANGAEA.

Cita Chicago Style (17a ed.)

Shimmield, Graham, S. Derrick, Andreas Mackensen, Hannes Grobe, y Carol J. Pudsey. Figure 2. Barium Excess of Sediment Core PS1506-1. PANGAEA, 2009.

Cita MLA (9a ed.)

Shimmield, Graham, et al. Figure 2. Barium Excess of Sediment Core PS1506-1. PANGAEA, 2009.