Bulot, L., Kennedy, W., Jaillard, E., & Robert, E. (2005). Late Middle-early Late Albian ammonites from Ecuador.
Dyfyniad Arddull ChicagoBulot, L., W. Kennedy, E. Jaillard, and E. Robert. Late Middle-early Late Albian Ammonites from Ecuador. 2005.
Dyfyniad MLABulot, L., et al. Late Middle-early Late Albian Ammonites from Ecuador. 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.