Cita APA (7a ed.)

Nigrini, C. A., & Anonymous. (2005). Radiolaria abundance of Hole 2-9A. PANGAEA.

Cita Chicago Style (17a ed.)

Nigrini, Catherine A., y Anonymous. Radiolaria Abundance of Hole 2-9A. PANGAEA, 2005.

Cita MLA (9a ed.)

Nigrini, Catherine A., y Anonymous. Radiolaria Abundance of Hole 2-9A. PANGAEA, 2005.