Gaya APA

Brady,B.H.G., E.T.Brown. (1994). Rock Mechanics: for underground minig (Ed 8). New York: Chapman dan hall.

Gaya Chicago

Brady,B.H.G., E.T.Brown. Rock Mechanics: for underground minig. Ed 8 New York: Chapman dan hall, 1994. .

Gaya MLA

Brady,B.H.G., E.T.Brown. Rock Mechanics: for underground minig. Ed 8 New York: Chapman dan hall, 1994. .

Gaya Turabian

Brady,B.H.G., E.T.Brown. Rock Mechanics: for underground minig. Ed 8 New York: Chapman dan hall, 1994. .