APA-Zitierstil (7. Ausg.)

Clark, M., & Tilman, D. (2017). Comparative analysis of environmental impacts of agricultural production systems, agricultural input efficiency, and food choice. IOP Publishing.

Chicago-Zitierstil (17. Ausg.)

Clark, M., und D. Tilman. Comparative Analysis of Environmental Impacts of Agricultural Production Systems, Agricultural Input Efficiency, and Food Choice. IOP Publishing, 2017.

MLA-Zitierstil (9. Ausg.)

Clark, M., und D. Tilman. Comparative Analysis of Environmental Impacts of Agricultural Production Systems, Agricultural Input Efficiency, and Food Choice. IOP Publishing, 2017.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.