APA ציטוט
Weil. Ray R. Brady, N. C., & Weil, R. R. (2017). The nature and properties of soils (5th ed.). Pearson.
Chicago Style (17th ed.) Citation
Weil. Ray R. Brady, Nyle C., and Ray R. Weil. The Nature and Properties of Soils. 5th ed. Haerlow, England: Pearson, 2017.
ציטוט MLA
Weil. Ray R. Brady, Nyle C., and Ray R. Weil. The Nature and Properties of Soils. 5th ed. Pearson, 2017.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.