Drooger, C. W., Kaasschieter, J. P. H., & Key, A. J. (1955). The microfauna of the Aquitanian-Burdigalian of southwestern France: With 11 textfigures and 20 plates. North-Holland Pub. Co..
Citazione stile Chigago Style (17a edizione)Drooger, C. W., J. P. H. Kaasschieter, e A. J. Key. The Microfauna of the Aquitanian-Burdigalian of Southwestern France: With 11 Textfigures and 20 Plates. Amsterdam: North-Holland Pub. Co., 1955.
Citatione MLA (8a ed.)Drooger, C. W., et al. The Microfauna of the Aquitanian-Burdigalian of Southwestern France: With 11 Textfigures and 20 Plates. North-Holland Pub. Co., 1955.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.