Παραπομπή σε μορφή APA (7η εκδ.)

Wroth, C., Randolph, M., Houlsby, G., & Fahey, M. (1979). A review of the engineering properties of soils, with particular reference to the shear modulus. Department of Engineering Science, University of Oxford.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wroth, CP, MF Randolph, GT Houlsby, και M. Fahey. A Review of the Engineering Properties of Soils, with Particular Reference to the Shear Modulus. Department of Engineering Science, University of Oxford, 1979.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wroth, CP, et al. A Review of the Engineering Properties of Soils, with Particular Reference to the Shear Modulus. Department of Engineering Science, University of Oxford, 1979.