Gaya APA
Gee, J., Gee, V. (2006).
The Winner's Attitude: Change How You Deal With Difficult People and Get The Best Out of Any Situation .
USA:
McGraw-Hill.
Gaya MLA
Gee, Jeff., Gee, Val.
"The Winner's Attitude: Change How You Deal With Difficult People and Get The Best Out of Any Situation ".
USA:
McGraw-Hill,
2006.
Text.