APA Zitierstil

Jump, A. S., & Woodward, F. I. (2003). Seed production and population density decline approaching the range-edge of Cirsium species. The New phytologist, 160(2), 349. https://doi.org/10.1046/j.1469-8137.2003.00873.x

Chicago Zitierstil

Jump, Alistair S., und F Ian Woodward. "Seed Production and Population Density Decline Approaching the Range-edge of Cirsium Species." The New Phytologist 160, no. 2 (2003): 349. https://dx.doi.org/10.1046/j.1469-8137.2003.00873.x.

MLA Zitierstil

Jump, Alistair S., und F Ian Woodward. "Seed Production and Population Density Decline Approaching the Range-edge of Cirsium Species." The New Phytologist, vol. 160, no. 2, 2003, p. 349.