APA (7th ed.) Citation

Lehmann, J., & Friedrich, O. (2007). Ammonites and associated macrofauna around the Middle/Upper Albian boundary of the Hanover-Lahe core, northern Germany. Cretaceous research, 28, .

Chicago Style (17th ed.) Citation

Lehmann, Jens, and Oliver Friedrich. "Ammonites and Associated Macrofauna Around the Middle/Upper Albian Boundary of the Hanover-Lahe Core, Northern Germany." Cretaceous Research 28 (2007).

MLA (9th ed.) Citation

Lehmann, Jens, and Oliver Friedrich. "Ammonites and Associated Macrofauna Around the Middle/Upper Albian Boundary of the Hanover-Lahe Core, Northern Germany." Cretaceous Research, vol. 28, 2007.