Bassett, M. G. The articulate brachiopods from the Wenlock series of the Welsh borderland and South Wales. Palaeontographical Society.
Chicago-Zitierstil (17. Ausg.)Bassett, Michael G. The Articulate Brachiopods from the Wenlock Series of the Welsh Borderland and South Wales. London: Palaeontographical Society.
MLA-Zitierstil (9. Ausg.)Bassett, Michael G. The Articulate Brachiopods from the Wenlock Series of the Welsh Borderland and South Wales. Palaeontographical Society.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.