APA (7th ed.) Citation

Zekker, I., Kännaste, A., Eremeev, V., Kask, K., Meinson, P., Nassar, H., . . . Niinemets, Ü. Impacts of nitrogen fertilization and planting date on the physiology and yield of purple sweet potato at the extreme Northern edge of cultivation. Public Library of Science (PLoS).

Chicago Style (17th ed.) Citation

Zekker, Ivar, Astrid Kännaste, Viacheslav Eremeev, Kaia Kask, Pille Meinson, Helina Nassar, Erkki Mäeorg, Eve Runno-Paurson, and Ülo Niinemets. Impacts of Nitrogen Fertilization and Planting Date on the Physiology and Yield of Purple Sweet Potato at the Extreme Northern Edge of Cultivation. Public Library of Science (PLoS).

MLA (9th ed.) Citation

Zekker, Ivar, et al. Impacts of Nitrogen Fertilization and Planting Date on the Physiology and Yield of Purple Sweet Potato at the Extreme Northern Edge of Cultivation. Public Library of Science (PLoS).