Cita APA (7th ed.)

Miller, R. W., Donahue, R. L., & Joyce U. Miller. (1995). Soils in our environment (7th ed.). Prentice-Hall.

Cita Chicago (17th ed.)

Miller, Raymond W., Roy L. Donahue, i Joyce U. Miller. Soils in Our Environment. 7th ed. Englewood Cliffs, NJ: Prentice-Hall, 1995.

Cita MLA (9th ed.)

Miller, Raymond W., et al. Soils in Our Environment. 7th ed. Prentice-Hall, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.