Gaya APA
TURNER, JOE M. (2009).
Excavation Systems Planning, Design, and Safety (Ed. 1).
United States of America:
McGraw Hill.
Gaya Chicago
TURNER, JOE M.
Excavation Systems Planning, Design, and Safety.
Ed. 1
United States of America:
McGraw Hill,
2009.
Text.
Gaya MLA
TURNER, JOE M.
Excavation Systems Planning, Design, and Safety.
Ed. 1
United States of America:
McGraw Hill,
2009.
Text.
Gaya Turabian
TURNER, JOE M.
Excavation Systems Planning, Design, and Safety.
Ed. 1
United States of America:
McGraw Hill,
2009.
Print.