Gaya APA
Emerick, R, H. (1969).
Troubleshooters Handbook For Mechanical Systems. (1969).
:
New York : McGraw-Hill Book Company,.
Gaya MLA
Emerick, Robert, Henderson.
"Troubleshooters Handbook For Mechanical Systems.".
1969
:
New York : McGraw-Hill Book Company,,
1969.
Text.