Gaya APA
Head, K.H.. (1980).
Manual of Soil Laboratory Lesting, Volume 1: Soil classification & Compaction Tests, Volume 2: Permeability, Shear Strength and Compressibility Tests .
London:
Pentech Press.
Gaya Chicago
Head, K.H..
Manual of Soil Laboratory Lesting, Volume 1: Soil classification & Compaction Tests, Volume 2: Permeability, Shear Strength and Compressibility Tests.
London:
Pentech Press,
1980.
Text.
Gaya MLA
Head, K.H..
Manual of Soil Laboratory Lesting, Volume 1: Soil classification & Compaction Tests, Volume 2: Permeability, Shear Strength and Compressibility Tests.
London:
Pentech Press,
1980.
Text.
Gaya Turabian
Head, K.H..
Manual of Soil Laboratory Lesting, Volume 1: Soil classification & Compaction Tests, Volume 2: Permeability, Shear Strength and Compressibility Tests.
London:
Pentech Press,
1980.
Print.