Cita APA (7a ed.)
Asai, H., Samson, B. K., Haefele, S. M., Songyikhangsuthor, K., Homma, K., Kiyono, Y., . . . Horie, T. (2009). Biochar amendment techniques for upland rice production in Northern Laos. 1. Soil physical properties, leaf SPAD and grain yield. Elsevier.
Cita Chicago Style (17a ed.)
Asai, Hidetoshi, Benjamin K. Samson, Stephan M. Haefele, Khamdok Songyikhangsuthor, Koki Homma, Yoshiyuki Kiyono, Yoshio Inoue, Tatsuhiko Shiraiwa, y Takeshi Horie. Biochar Amendment Techniques for Upland Rice Production in Northern Laos. 1. Soil Physical Properties, Leaf SPAD and Grain Yield. Elsevier, 2009.
Cita MLA (9a ed.)
Asai, Hidetoshi, et al. Biochar Amendment Techniques for Upland Rice Production in Northern Laos. 1. Soil Physical Properties, Leaf SPAD and Grain Yield. Elsevier, 2009.
Precaución: Estas citas no son 100% exactas.