APA (7th ed.) Citation
Schulz, S., Woldegiorgis, G., Hailemariam, G., Aliyi, A., Haar, J. v. d., & Shiferaw, W. (2013). Sustainable seed potato production in Ethiopia: From farm-saved to quality declared seed.
Chicago Style (17th ed.) Citation
Schulz, S., G. Woldegiorgis, G. Hailemariam, A. Aliyi, J. van de Haar, and W. Shiferaw. Sustainable Seed Potato Production in Ethiopia: From Farm-saved to Quality Declared Seed. 2013.
MLA (9th ed.) Citation
Schulz, S., et al. Sustainable Seed Potato Production in Ethiopia: From Farm-saved to Quality Declared Seed. 2013.
Warning: These citations may not always be 100% accurate.