APA
Singh R., . (2015). Engineered Rock Structures in Mininig & Civil Construction. : London,Taylor & Franis.
Chicago
Singh R.N, . 2015. Engineered Rock Structures in Mininig & Civil Construction. : London,Taylor & Franis.
Harvard
Singh R., . (2015). Engineered Rock Structures in Mininig & Civil Construction. : London,Taylor & Franis.
MLA
Singh R.N, . Engineered Rock Structures in Mininig & Civil Construction. : London,Taylor & Franis. 2015.