Ruddiman, W. F., & Farrell, J. W. (1996). Calcium carbonate content of sediment core RC24-27. PANGAEA.
Cita Chicago (17th ed.)Ruddiman, William F., i John W. Farrell. Calcium Carbonate Content of Sediment Core RC24-27. PANGAEA, 1996.
Cita MLA (9th ed.)Ruddiman, William F., i John W. Farrell. Calcium Carbonate Content of Sediment Core RC24-27. PANGAEA, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.