Cita APA (7th ed.)

Singh, A. (1996). Mine Construction. Kim Chaek University of Technology.

Cita Chicago (17th ed.)

Singh, Alam. Mine Construction. Pyongyang: Kim Chaek University of Technology, 1996.

Cita MLA (9th ed.)

Singh, Alam. Mine Construction. Kim Chaek University of Technology, 1996.