Gaya APA
Sangrey, D.A.. (1975).
Soil specimen preparation for laboratory testing .
:
ASTM.
Gaya Chicago
Sangrey, D.A..
Soil specimen preparation for laboratory testing.
:
ASTM,
1975.
Filmstrip.
Gaya MLA
Sangrey, D.A..
Soil specimen preparation for laboratory testing.
:
ASTM,
1975.
Filmstrip.
Gaya Turabian
Sangrey, D.A..
Soil specimen preparation for laboratory testing.
:
ASTM,
1975.
Filmstrip.