APA (7th ed.) Citation

Weissflog, L., Keppler, F., & Kotte, K. (2009). Late Permian changes in conditions of the atmosphere and environments caused by halogenated gases. Doklady earth sciences, 425(2), .

Chicago Style (17th ed.) Citation

Weissflog, Ludwig, Frank Keppler, and Karsten Kotte. "Late Permian Changes in Conditions of the Atmosphere and Environments Caused by Halogenated Gases." Doklady Earth Sciences 425, no. 2 (2009).

MLA (9th ed.) Citation

Weissflog, Ludwig, et al. "Late Permian Changes in Conditions of the Atmosphere and Environments Caused by Halogenated Gases." Doklady Earth Sciences, vol. 425, no. 2, 2009.