APA (7th ed.) Citation
Poulsen, C., & Rasmussen, H. W. (1951). Geological Map (scale 1: 50.000) and description of Ella Ø.
Chicago Style (17th ed.) Citation
Poulsen, Christian, and H. Wienberg Rasmussen. Geological Map (scale 1: 50.000) and Description of Ella Ø. 1951.
MLA (9th ed.) Citation
Poulsen, Christian, and H. Wienberg Rasmussen. Geological Map (scale 1: 50.000) and Description of Ella Ø. 1951.
Warning: These citations may not always be 100% accurate.