Gaya APA
Fisher, Alec. (2001).
Critical Thinking an Introduction .
London,UK:
Cambridge UK.
Gaya Chicago
Fisher, Alec.
Critical Thinking an Introduction.
London,UK:
Cambridge UK,
2001.
Text.
Gaya MLA
Fisher, Alec.
Critical Thinking an Introduction.
London,UK:
Cambridge UK,
2001.
Text.
Gaya Turabian
Fisher, Alec.
Critical Thinking an Introduction.
London,UK:
Cambridge UK,
2001.
Print.