Gaya APA
CHO, Yeongseon, Endah Nawang Novianti. (2017).
Why?: The Science Of Sleep = Sains Tentang Tidur (Cet. 1).
Jakarta:
Elex Media Komputindo.
Gaya Chicago
CHO, Yeongseon, Endah Nawang Novianti.
Why?: The Science Of Sleep = Sains Tentang Tidur.
Cet. 1
Jakarta:
Elex Media Komputindo,
2017.
Text.
Gaya MLA
CHO, Yeongseon, Endah Nawang Novianti.
Why?: The Science Of Sleep = Sains Tentang Tidur.
Cet. 1
Jakarta:
Elex Media Komputindo,
2017.
Text.
Gaya Turabian
CHO, Yeongseon, Endah Nawang Novianti.
Why?: The Science Of Sleep = Sains Tentang Tidur.
Cet. 1
Jakarta:
Elex Media Komputindo,
2017.
Print.