APA Style
Covey, Stephen R.. (4th October, 2011).
The 3rd alternative .
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
Covey, Stephen R..
The 3rd alternative.
Jakarta:
Gramedia Pustaka Utama,
4th October, 2011.
Printed Material.
MLA Style
Covey, Stephen R..
The 3rd alternative.
Jakarta:
Gramedia Pustaka Utama,
4th October, 2011.
Printed Material.
Turabian Style
Covey, Stephen R..
The 3rd alternative.
Jakarta:
Gramedia Pustaka Utama,
4th October, 2011.
Printed Material.