APA Style
LEGGET, ROBERT F.. (1967).
Geology and engineering (2nd).
New York:
McGraw-Hill.
Chicago Style
LEGGET, ROBERT F..
Geology and engineering.
2nd
New York:
McGraw-Hill,
1967.
TXB.
MLA Style
LEGGET, ROBERT F..
Geology and engineering.
2nd
New York:
McGraw-Hill,
1967.
TXB.
Turabian Style
LEGGET, ROBERT F..
Geology and engineering.
2nd
New York:
McGraw-Hill,
1967.
TXB.