Hedtkamp, S. I. C. (2006). Pigments and geochemistry measured in soild phase at List Hausstrand on 2003-04-17. PANGAEA.
Citazione stile Chigago Style (17a edizione)Hedtkamp, Stefanie I C. Pigments and Geochemistry Measured in Soild Phase at List Hausstrand on 2003-04-17. PANGAEA, 2006.
Citatione MLA (9a ed.)Hedtkamp, Stefanie I C. Pigments and Geochemistry Measured in Soild Phase at List Hausstrand on 2003-04-17. PANGAEA, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.