Sturm, M. (2012). Macrostratigraphy: Calcite Varves - Greifensee / Switzerland. PANGAEA.
Cita Chicago Style (17a ed.)Sturm, Michael. Macrostratigraphy: Calcite Varves - Greifensee / Switzerland. PANGAEA, 2012.
Cita MLA (9a ed.)Sturm, Michael. Macrostratigraphy: Calcite Varves - Greifensee / Switzerland. PANGAEA, 2012.
Precaución: Estas citas no son 100% exactas.