Gaya APA
Head, K.H.. (1980).
Manual of soil laboratory testing, volume 1: soil classification & compaction tests, volume 2: permeability, shear strength and compressibility tests .
:
Pentech Press.
Gaya Chicago
Head, K.H..
Manual of soil laboratory testing, volume 1: soil classification & compaction tests, volume 2: permeability, shear strength and compressibility tests.
:
Pentech Press,
1980.
Art Original.
Gaya MLA
Head, K.H..
Manual of soil laboratory testing, volume 1: soil classification & compaction tests, volume 2: permeability, shear strength and compressibility tests.
:
Pentech Press,
1980.
Art Original.
Gaya Turabian
Head, K.H..
Manual of soil laboratory testing, volume 1: soil classification & compaction tests, volume 2: permeability, shear strength and compressibility tests.
:
Pentech Press,
1980.
Art Original.