Gaya APA
Stengel, R.
(2009).
Mandela's Way: Fifteen Lesson on Life, Love, and Courage
.
:
Esensi.
Gaya MLA
Stengel, Ricard.
"Mandela's Way: Fifteen Lesson on Life, Love, and Courage".
:
Esensi,
2009.
Text.