Gaya APA
Perez, R, X., Lawhon, D, W. (2016).
Operator's Guide to General Purpose STEAM Turbines .
Canada:
Scrivener Pulishing.
Gaya MLA
Perez, Robert, X.., Lawhon, David, W..
"Operator's Guide to General Purpose STEAM Turbines".
Canada:
Scrivener Pulishing,
2016.
Text.