APA Style
Williams, Stephen. (1997).
Managing pressure for peak performance .
Jakarta:
Gramedia.
Chicago Style
Williams, Stephen.
Managing pressure for peak performance.
Jakarta:
Gramedia,
1997.
Text.
MLA Style
Williams, Stephen.
Managing pressure for peak performance.
Jakarta:
Gramedia,
1997.
Text.
Turabian Style
Williams, Stephen.
Managing pressure for peak performance.
Jakarta:
Gramedia,
1997.
Print.