Penggayaan APA
E.Bowles. (1979).
Physical and geotechnical properties of soils (2).
New York:
McGraw Hill.
Chicago Style
E.Bowles.
Physical and geotechnical properties of soils.
2
New York:
McGraw Hill,
1979.
Text.
MLA Style
E.Bowles.
Physical and geotechnical properties of soils.
2
New York:
McGraw Hill,
1979.
Text.
Turabian Style
E.Bowles.
Physical and geotechnical properties of soils.
2
New York:
McGraw Hill,
1979.
Print.