Gaya APA
Sampson, A.
(1999).
Nelson Mandela The Authorised Biography
(
1)
.
Yogyakarta:
PT Bentang Pustaka.
Gaya MLA
Sampson, Anthony.
"Nelson Mandela The Authorised Biography".
1
Yogyakarta:
PT Bentang Pustaka,
1999.
Text.