Gaya APA
Trout, Jack. (2001).
Differentiate or Die .
Jakarta:
Erlangga.
Gaya Chicago
Trout, Jack.
Differentiate or Die.
Jakarta:
Erlangga,
2001.
Text Book.
Gaya MLA
Trout, Jack.
Differentiate or Die.
Jakarta:
Erlangga,
2001.
Text Book.
Gaya Turabian
Trout, Jack.
Differentiate or Die.
Jakarta:
Erlangga,
2001.
Text Book.