APA引文

Goolaerts, S., Kennedy, W., Dupuis, C., & Steurbaut, E. (2004). Terminal Maastrichtian ammonites from the Cretaceous-Paleogene Global Stratotype Section and Point, El Kef, Tunisia.

Chicago Style (17th ed.) Citation

Goolaerts, S., W. Kennedy, C. Dupuis, and E. Steurbaut. Terminal Maastrichtian Ammonites from the Cretaceous-Paleogene Global Stratotype Section and Point, El Kef, Tunisia. 2004.

MLA引文

Goolaerts, S., et al. Terminal Maastrichtian Ammonites from the Cretaceous-Paleogene Global Stratotype Section and Point, El Kef, Tunisia. 2004.