Cita APA (7a ed.)
Helgesson, H. (2019). Weed Seed Bank Assessment in Organic Crop Rotations: Comparing the weed suppression effect from intercropping field pea and spring barley, with sole cropping and black fallow. SLU/Dept. of Biosystems and Technology (from 130101).
Cita Chicago Style (17a ed.)
Helgesson, Harald. Weed Seed Bank Assessment in Organic Crop Rotations: Comparing the Weed Suppression Effect from Intercropping Field Pea and Spring Barley, with Sole Cropping and Black Fallow. SLU/Dept. of Biosystems and Technology (from 130101), 2019.
Cita MLA (9a ed.)
Helgesson, Harald. Weed Seed Bank Assessment in Organic Crop Rotations: Comparing the Weed Suppression Effect from Intercropping Field Pea and Spring Barley, with Sole Cropping and Black Fallow. SLU/Dept. of Biosystems and Technology (from 130101), 2019.
Precaución: Estas citas no son 100% exactas.