Bieniawski, Z. T. (1989). Engineering rock mass classifications: A complete manual for engineers and geologists in mining, civil and petroleum engineering. Wiley and Sons.
Chicago Style (17th ed.) CitationBieniawski, Z. T. Engineering Rock Mass Classifications: A Complete Manual for Engineers and Geologists in Mining, Civil and Petroleum Engineering. New York: Wiley and Sons, 1989.
MLA (8th ed.) CitationBieniawski, Z. T. Engineering Rock Mass Classifications: A Complete Manual for Engineers and Geologists in Mining, Civil and Petroleum Engineering. Wiley and Sons, 1989.
Warning: These citations may not always be 100% accurate.
