APA (7th ed.) Zitazioa
Singhal, R. K. (1998). Mine Planning and Equipment Selection' 98. CRC Press.
Chicago Style (17th ed.) Zitazioa
Singhal, Raj K. Mine Planning and Equipment Selection' 98. New York: CRC Press, 1998.
MLA (9th ed.) Zitazioa
Singhal, Raj K. Mine Planning and Equipment Selection' 98. CRC Press, 1998.
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