Schneider, D., Wink, M., & Sporer, F. (2002). Cycads: Their evolution, toxins, herbivores and insect pollinators. The Science of nature, 89(7), . https://doi.org/10.1007/s00114-002-0330-2
Chicago-Zitierstil (17. Ausg.)Schneider, Dietrich, Michael Wink, und Frank Sporer. "Cycads: Their Evolution, Toxins, Herbivores and Insect Pollinators." The Science of Nature 89, no. 7 (2002). https://doi.org/10.1007/s00114-002-0330-2.
MLA-Zitierstil (9. Ausg.)Schneider, Dietrich, et al. "Cycads: Their Evolution, Toxins, Herbivores and Insect Pollinators." The Science of Nature, vol. 89, no. 7, 2002, https://doi.org/10.1007/s00114-002-0330-2.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.