एपीए उद्धरण

Brady, N. C. (2010). Elements of the nature and properties of soils (3rd ed.). Pearson Education International.

शिकागो स्टाइल उद्धरण

Brady, Nyle C. Elements of the Nature and Properties of Soils. 3rd ed. Boston: Pearson Education International, 2010.

एमएलए उद्धरण

Brady, Nyle C. Elements of the Nature and Properties of Soils. 3rd ed. Pearson Education International, 2010.