Gaya APA
Bono, Edward de. (1967).
The Five-day Course in Thinking (Copyright).
Middlesex:
Penguin Books.
Gaya Chicago
Bono, Edward de.
The Five-day Course in Thinking.
Copyright
Middlesex:
Penguin Books,
1967.
Text.
Gaya MLA
Bono, Edward de.
The Five-day Course in Thinking.
Copyright
Middlesex:
Penguin Books,
1967.
Text.
Gaya Turabian
Bono, Edward de.
The Five-day Course in Thinking.
Copyright
Middlesex:
Penguin Books,
1967.
Print.