Gaya APA
Vanderkam, Laura. (2012).
168 Hours .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Vanderkam, Laura.
168 Hours.
Jakarta:
Elex Media Komputindo,
2012.
Non-fiction.
Gaya MLA
Vanderkam, Laura.
168 Hours.
Jakarta:
Elex Media Komputindo,
2012.
Non-fiction.
Gaya Turabian
Vanderkam, Laura.
168 Hours.
Jakarta:
Elex Media Komputindo,
2012.
Non-fiction.