Gaya APA
Soil data base management. (1987).
Hanskoning:
Royal Dutch Consulting Engineers and Architects.
Gaya Chicago
Soil data base management.
.
Hanskoning:
Royal Dutch Consulting Engineers and Architects,
1987.
Text.
Gaya MLA
Soil data base management.
.
Hanskoning:
Royal Dutch Consulting Engineers and Architects,
1987.
Text.
Gaya Turabian
Soil data base management.
Hanskoning:
Royal Dutch Consulting Engineers and Architects,
1987.
Print.