APA ציטוט
ebrary, Inc, Schroth, G., & Sinclair, F. L. (2003). Trees, crops, and soil fertility: Concepts and research methods. CABI Pub..
Chicago Style (17th ed.) Citation
ebrary, Inc, G. Schroth, and Fergus L. Sinclair. Trees, Crops, and Soil Fertility: Concepts and Research Methods. Wallingford, Oxon, UK ; Cambridge, MA: CABI Pub., 2003.
ציטוט MLA
ebrary, Inc, et al. Trees, Crops, and Soil Fertility: Concepts and Research Methods. CABI Pub., 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.