APA (7th ed.) Citation

Karl, R., & Koch, M. (2012). Systematics and evolution of Arctic-Alpine Arabis alpina (Brassicaceae) and its closest relatives in the eastern Mediterranean. American journal of botany, 99(4), . https://doi.org/10.3732/ajb.1100447

Chicago Style (17th ed.) Citation

Karl, Robert, and Marcus Koch. "Systematics and Evolution of Arctic-Alpine Arabis Alpina (Brassicaceae) and Its Closest Relatives in the Eastern Mediterranean." American Journal of Botany 99, no. 4 (2012). https://doi.org/10.3732/ajb.1100447.

MLA (9th ed.) Citation

Karl, Robert, and Marcus Koch. "Systematics and Evolution of Arctic-Alpine Arabis Alpina (Brassicaceae) and Its Closest Relatives in the Eastern Mediterranean." American Journal of Botany, vol. 99, no. 4, 2012, https://doi.org/10.3732/ajb.1100447.