Cita APA (7th ed.)

Derbyshire, E. D., Dijkstra, T., Smalley, I. J., Division, N. A. T. O. S. A., & NATO Advanced Research Workshop on Genesis and Properties of Collapsible Soils. (1995). Genesis and properties of collapsible soils. Dordrecht : Kluwer Academic Publishers.

Cita Chicago (17th ed.)

Derbyshire, Edward D., Tom Dijkstra, Ian J. Smalley, North Atlantic Treaty Organization. Scientific Affairs Division, i NATO Advanced Research Workshop on Genesis and Properties of Collapsible Soils. Genesis and Properties of Collapsible Soils. Dordrecht : Kluwer Academic Publishers, 1995.

Cita MLA (9th ed.)

Derbyshire, Edward D., et al. Genesis and Properties of Collapsible Soils. Dordrecht : Kluwer Academic Publishers, 1995.