Παραπομπή σε μορφή APA (7η εκδ.)

Singh, B., & Goel, R. (2002). Software for engineering control of landslide and tunnelling hazards. A.A. Balkema Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Singh, Bhawani, και R.K Goel. Software for Engineering Control of Landslide and Tunnelling Hazards. Amsterdam: A.A. Balkema Publishers, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Singh, Bhawani, και R.K Goel. Software for Engineering Control of Landslide and Tunnelling Hazards. A.A. Balkema Publishers, 2002.