Gaya APA
Hool, George A.. (1943).
Foundations, Abutments and Footings .
:
McGraw-Hill Book Co..
Gaya Chicago
Hool, George A..
Foundations, Abutments and Footings.
:
McGraw-Hill Book Co.,
1943.
Text.
Gaya MLA
Hool, George A..
Foundations, Abutments and Footings.
:
McGraw-Hill Book Co.,
1943.
Text.
Gaya Turabian
Hool, George A..
Foundations, Abutments and Footings.
:
McGraw-Hill Book Co.,
1943.
Print.