Burkhardt, E. (2024). Whale sightings during POLARSTERN cruise PS136. PANGAEA.
Cita Chicago (17th ed.)Burkhardt, Elke. Whale Sightings During POLARSTERN Cruise PS136. PANGAEA, 2024.
Cita MLA (9th ed.)Burkhardt, Elke. Whale Sightings During POLARSTERN Cruise PS136. PANGAEA, 2024.
Atenció: Aquestes cites poden no estar 100% correctes.