APA (7th ed.) Citation

Gruber, S., Pekrun, C., Möhring, J., & Claupein, W. (2012). Long-term yield and weed response to conservation and stubble tillage in SW Germany. Soil & tillage research, 121, 49-56. https://doi.org/10.1016/j.still.2012.01.015

Chicago Style (17th ed.) Citation

Gruber, Sabine, Carola Pekrun, Jens Möhring, and Wilhelm Claupein. "Long-term Yield and Weed Response to Conservation and Stubble Tillage in SW Germany." Soil & Tillage Research 121 (2012): 49-56. https://doi.org/10.1016/j.still.2012.01.015.

MLA (9th ed.) Citation

Gruber, Sabine, et al. "Long-term Yield and Weed Response to Conservation and Stubble Tillage in SW Germany." Soil & Tillage Research, vol. 121, 2012, pp. 49-56, https://doi.org/10.1016/j.still.2012.01.015.