Gaya APA
Lucy, . (2011).
5 Hari 5 Negara: Solo travelling... alone, but never be lonely .. (cet. 1).
Jakarta:
PT Elex Media Komputindo.
Gaya MLA
Lucy, .
"5 Hari 5 Negara: Solo travelling... alone, but never be lonely ..".
cet. 1
Jakarta:
PT Elex Media Komputindo,
2011.
Text.