International Society for Rock Mechanics. Commission on Testing Methods & Brown, E. T. (1981). Rock characterization, testing & monitoring: ISRM suggested methods. Published for the Commission on Testing Methods, International Society for Rock Mechanics by Pergamon Press.
Чикаго стиль цитування (17-те видання)International Society for Rock Mechanics. Commission on Testing Methods та E. T. Brown. Rock Characterization, Testing & Monitoring: ISRM Suggested Methods. Oxford ; New York: Published for the Commission on Testing Methods, International Society for Rock Mechanics by Pergamon Press, 1981.
Стиль цитування MLA (8-ме видання)International Society for Rock Mechanics. Commission on Testing Methods та E. T. Brown. Rock Characterization, Testing & Monitoring: ISRM Suggested Methods. Published for the Commission on Testing Methods, International Society for Rock Mechanics by Pergamon Press, 1981.