Cita APA (7a ed.)

Rodriguez, N., & Kraberg, A. C. (2013). Diatoms in surface water at time series station Helgoland Roads, North Sea, in 1907. PANGAEA.

Cita Chicago Style (17a ed.)

Rodriguez, Natalia, y Alexandra Claudia Kraberg. Diatoms in Surface Water at Time Series Station Helgoland Roads, North Sea, in 1907. PANGAEA, 2013.

Cita MLA (9a ed.)

Rodriguez, Natalia, y Alexandra Claudia Kraberg. Diatoms in Surface Water at Time Series Station Helgoland Roads, North Sea, in 1907. PANGAEA, 2013.