APA (7th ed.) Citation

Bartels-Jonsdottir, H. B., Voelker, A. H. L., Knudsen, K. L., & Abrantes, F. F. (2009). Foraminifer faunas in the Tagus Prodelta. PANGAEA.

Chicago Style (17th ed.) Citation

Bartels-Jonsdottir, Helga B., Antje H L. Voelker, Karen Luise Knudsen, and Fatima F. Abrantes. Foraminifer Faunas in the Tagus Prodelta. PANGAEA, 2009.

MLA (9th ed.) Citation

Bartels-Jonsdottir, Helga B., et al. Foraminifer Faunas in the Tagus Prodelta. PANGAEA, 2009.