Gaya APA
Beer, D., McMurrey, D. (2005).
A Guide To Writing As An Engineer Second Edition (2).
New York:
John Wiley & Sons, Inc..
Gaya MLA
Beer, David., McMurrey, David.
"A Guide To Writing As An Engineer Second Edition".
2
New York:
John Wiley & Sons, Inc.,
2005.
Text.