Gaya APA
The Lubrication of Steam Turbines. (1955).
London:
The Shell Petroleum Company.
Gaya Chicago
The Lubrication of Steam Turbines.
.
London:
The Shell Petroleum Company,
1955.
Text.
Gaya MLA
The Lubrication of Steam Turbines.
.
London:
The Shell Petroleum Company,
1955.
Text.
Gaya Turabian
The Lubrication of Steam Turbines.
London:
The Shell Petroleum Company,
1955.
Print.