Gaya APA
ITTP., . (1987).
Instrumentation Diagrams and Symbols. Module D ; Student Workbook (1987).
:
California, Instrument Society of America,.
Gaya MLA
ITTP., .
"Instrumentation Diagrams and Symbols. Module D ; Student Workbook".
1987
:
California, Instrument Society of America,,
1987.
Text.