Bulot, L., Kennedy, W., Jaillard, E., & Robert, E. (2005). Late Middle-early Late Albian ammonites from Ecuador.
芝加哥风格引文Bulot, L., W. Kennedy, E. Jaillard, 与 E. Robert. Late Middle-early Late Albian Ammonites from Ecuador. 2005.
MLA引文Bulot, L., et al. Late Middle-early Late Albian Ammonites from Ecuador. 2005.
警告：这些引文格式不一定是100％准确.