Gaya APA
Lea, Frederick M. (1976).
The Chemistry of Cement and Concrete (Third Ed).
London:
Edward Arnold.
Gaya Chicago
Lea, Frederick M.
The Chemistry of Cement and Concrete.
Third Ed
London:
Edward Arnold,
1976.
Text.
Gaya MLA
Lea, Frederick M.
The Chemistry of Cement and Concrete.
Third Ed
London:
Edward Arnold,
1976.
Text.
Gaya Turabian
Lea, Frederick M.
The Chemistry of Cement and Concrete.
Third Ed
London:
Edward Arnold,
1976.
Print.