Cita APA (7a ed.)

Nelson, D. M., & Dortch, Q. (1996). Biogenic silica at niskin bottle station NECOP1993-#C6B. PANGAEA.

Cita Chicago Style (17a ed.)

Nelson, David M., y Quay Dortch. Biogenic Silica at Niskin Bottle Station NECOP1993-#C6B. PANGAEA, 1996.

Cita MLA (9a ed.)

Nelson, David M., y Quay Dortch. Biogenic Silica at Niskin Bottle Station NECOP1993-#C6B. PANGAEA, 1996.