APA-viite (7. p.)
ebrary, Inc, & Vanlauwe, B. (2002). Integrated plant nutrient management in Sub-Saharan Africa: From concept to practice. CABI Pub. in association with the International Institute of Tropical Agriculture.
Chicago-viite (17. p.)
ebrary, Inc, ja B. Vanlauwe. Integrated Plant Nutrient Management in Sub-Saharan Africa: From Concept to Practice. Wallingford, Oxon, UK ; New York, NY, USA: CABI Pub. in association with the International Institute of Tropical Agriculture, 2002.
MLA-viite (9. p.)
ebrary, Inc, ja B. Vanlauwe. Integrated Plant Nutrient Management in Sub-Saharan Africa: From Concept to Practice. CABI Pub. in association with the International Institute of Tropical Agriculture, 2002.
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