Gaya APA
Head, K.H.. (1984).
Manual of Soil Laboratory Testing Volume 1: Soil Classification and Compaction Tests .
London:
Pentech Press.
Gaya Chicago
Head, K.H..
Manual of Soil Laboratory Testing Volume 1: Soil Classification and Compaction Tests.
London:
Pentech Press,
1984.
Text.
Gaya MLA
Head, K.H..
Manual of Soil Laboratory Testing Volume 1: Soil Classification and Compaction Tests.
London:
Pentech Press,
1984.
Text.
Gaya Turabian
Head, K.H..
Manual of Soil Laboratory Testing Volume 1: Soil Classification and Compaction Tests.
London:
Pentech Press,
1984.
Print.