APA-viite

Gudehus, G. . .., Darve, F. . .., & Vardoulakis, L. . .. (1982). Constitutive relations for soils. A A Balkema.

Chicago-tyylinen lähdeviittaus

Gudehus, G ., F. Darve, ja L. Vardoulakis. Constitutive Relations for Soils. USA: A A Balkema, 1982.

MLA-viite

Gudehus, G ., et al. Constitutive Relations for Soils. A A Balkema, 1982.