Gaya APA
Page, John S.. (1977).
Estimatimator's General Construction Man-Hour Manual .
:
Gulf Publishing Company.
Gaya Chicago
Page, John S..
Estimatimator's General Construction Man-Hour Manual.
:
Gulf Publishing Company,
1977.
Text.
Gaya MLA
Page, John S..
Estimatimator's General Construction Man-Hour Manual.
:
Gulf Publishing Company,
1977.
Text.
Gaya Turabian
Page, John S..
Estimatimator's General Construction Man-Hour Manual.
:
Gulf Publishing Company,
1977.
Print.