APA Style
HOLT, Sarah. (2009).
Extreme Engineering: Boston's Big Dig .
-:
Discovery Communications, LLC.
Chicago Style
HOLT, Sarah.
Extreme Engineering: Boston's Big Dig.
-:
Discovery Communications, LLC,
2009.
Text.
MLA Style
HOLT, Sarah.
Extreme Engineering: Boston's Big Dig.
-:
Discovery Communications, LLC,
2009.
Text.
Turabian Style
HOLT, Sarah.
Extreme Engineering: Boston's Big Dig.
-:
Discovery Communications, LLC,
2009.
Print.