APA
Brown E T, . (1984). Design and Performance of underground excavations. London: British Geotechnical Society.
Chicago
Brown E T, . 1984. Design and Performance of underground excavations. London: British Geotechnical Society.
Harvard
Brown E T, . (1984). Design and Performance of underground excavations. London: British Geotechnical Society.
MLA
Brown E T, . Design and Performance of underground excavations. London: British Geotechnical Society. 1984.