Gaya APA
Ahn, Hyeong-Mo. (2012).
Who ? Bill Gates .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Ahn, Hyeong-Mo.
Who ? Bill Gates.
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.
Gaya MLA
Ahn, Hyeong-Mo.
Who ? Bill Gates.
Jakarta:
Gramedia Pustaka Utama,
2012.
Text.
Gaya Turabian
Ahn, Hyeong-Mo.
Who ? Bill Gates.
Jakarta:
Gramedia Pustaka Utama,
2012.
Print.