Cita APA (7a ed.)

Opel, T., Fritzsche, D., & Meyer, H. (2013). Annual-layer thickness, δ¹⁸O and sodium values on Akademii Nauk ice core (AD 900-1998) based on core chronology AN 2012. PANGAEA.

Cita Chicago Style (17a ed.)

Opel, Thomas, Diedrich Fritzsche, y Hanno Meyer. Annual-layer Thickness, δ¹⁸O and Sodium Values on Akademii Nauk Ice Core (AD 900-1998) Based on Core Chronology AN 2012. PANGAEA, 2013.

Cita MLA (9a ed.)

Opel, Thomas, et al. Annual-layer Thickness, δ¹⁸O and Sodium Values on Akademii Nauk Ice Core (AD 900-1998) Based on Core Chronology AN 2012. PANGAEA, 2013.