APA-viite (7. p.)
Soil mechanics foundations and earth structures / Tschebatnoff, Gregory P: McGraw Hill Book.
Chicago-viite (17. p.)
Soil Mechanics Foundations and Earth Structures / Tschebatnoff, Gregory P: McGraw Hill Book.
MLA-viite (9. p.)
Soil Mechanics Foundations and Earth Structures / Tschebatnoff, Gregory P: McGraw Hill Book.
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