Pfeil, B. (2004). Vegetation cover mapping of area Tundradalen_053, Breheimen. PANGAEA.
Cita Chicago Style (17a ed.)Pfeil, Benjamin. Vegetation Cover Mapping of Area Tundradalen_053, Breheimen. PANGAEA, 2004.
Cita MLA (9a ed.)Pfeil, Benjamin. Vegetation Cover Mapping of Area Tundradalen_053, Breheimen. PANGAEA, 2004.
Precaución: Estas citas no son 100% exactas.