Martinius, A. W. (1995). Macrofauna associations and formation of shell concentrations in the Early Eocene Roda Formation (southern Pyrenees, Spain). Nationaal Natuurhistorisch Museum.
Chicago Style (17th ed.) CitationMartinius, A. W. Macrofauna Associations and Formation of Shell Concentrations in the Early Eocene Roda Formation (southern Pyrenees, Spain). Leiden: Nationaal Natuurhistorisch Museum, 1995.
MLA (9th ed.) CitationMartinius, A. W. Macrofauna Associations and Formation of Shell Concentrations in the Early Eocene Roda Formation (southern Pyrenees, Spain). Nationaal Natuurhistorisch Museum, 1995.
Warning: These citations may not always be 100% accurate.