APA Style
John Gokongwei Jr. (2015).
Jakarta:
Obor Sarana Utama.
Chicago Style
John Gokongwei Jr.
.
Jakarta:
Obor Sarana Utama,
2015.
.
MLA Style
John Gokongwei Jr.
.
Jakarta:
Obor Sarana Utama,
2015.
.
Turabian Style
John Gokongwei Jr.
Jakarta:
Obor Sarana Utama,
2015.
.