Gaya APA
Cho, Youngseon, Cho, Moonseop, Lee, Youngho, Endah Nawang Novianti. (2016).
Why? : Rock & Mineral .
JAKARTA:
Gramedia Pustaka Utama.
Gaya Chicago
Cho, Youngseon, Cho, Moonseop, Lee, Youngho, Endah Nawang Novianti.
Why? : Rock & Mineral.
JAKARTA:
Gramedia Pustaka Utama,
2016.
Text.
Gaya MLA
Cho, Youngseon, Cho, Moonseop, Lee, Youngho, Endah Nawang Novianti.
Why? : Rock & Mineral.
JAKARTA:
Gramedia Pustaka Utama,
2016.
Text.
Gaya Turabian
Cho, Youngseon, Cho, Moonseop, Lee, Youngho, Endah Nawang Novianti.
Why? : Rock & Mineral.
JAKARTA:
Gramedia Pustaka Utama,
2016.
Print.