APA Style
Birch, Paul. (2001).
Instant Leadership .
Jakarta:
Erlangga.
Chicago Style
Birch, Paul.
Instant Leadership.
Jakarta:
Erlangga,
2001.
Text.
MLA Style
Birch, Paul.
Instant Leadership.
Jakarta:
Erlangga,
2001.
Text.
Turabian Style
Birch, Paul.
Instant Leadership.
Jakarta:
Erlangga,
2001.
Print.