Gaya APA
Schroeder, W.L.. (2004).
Soil in construction (text).
New Jersey:
Pearson Education.
Gaya Chicago
Schroeder, W.L..
Soil in construction.
text
New Jersey:
Pearson Education,
2004.
Tesis.
Gaya MLA
Schroeder, W.L..
Soil in construction.
text
New Jersey:
Pearson Education,
2004.
Tesis.
Gaya Turabian
Schroeder, W.L..
Soil in construction.
text
New Jersey:
Pearson Education,
2004.
Tesis.