Cita APA (7th ed.)

BRADY, N. C. (1974). The nature and properties of soils.-- Ed.8. MacMillan Publishing.

Cita Chicago (17th ed.)

BRADY, Nyle C. The Nature and Properties of Soils.-- Ed.8. New York: MacMillan Publishing, 1974.

Cita MLA (9th ed.)

BRADY, Nyle C. The Nature and Properties of Soils.-- Ed.8. MacMillan Publishing, 1974.