Cita APA (7a ed.)

Romero, O. E. (2006). Valve concentration of Ethmodiscus sp. and carbon in sediment core GeoB3801-6. PANGAEA.

Cita Chicago Style (17a ed.)

Romero, Oscar E. Valve Concentration of Ethmodiscus Sp. and Carbon in Sediment Core GeoB3801-6. PANGAEA, 2006.

Cita MLA (9a ed.)

Romero, Oscar E. Valve Concentration of Ethmodiscus Sp. and Carbon in Sediment Core GeoB3801-6. PANGAEA, 2006.