Citazione Stile APA (7a Edizione)

Simstich, J., Sarnthein, M., & Erlenkeuser, H. (2003). Investigation of planktic foraminifera from the Norwegian-Greenland Sea. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Simstich, Johannes, Michael Sarnthein, e Helmut Erlenkeuser. Investigation of Planktic Foraminifera from the Norwegian-Greenland Sea. PANGAEA, 2003.

Citatione MLA (9a ed.)

Simstich, Johannes, et al. Investigation of Planktic Foraminifera from the Norwegian-Greenland Sea. PANGAEA, 2003.