Gaya APA
Ratih Maharani, SIP. CH. CHT. CI.. (2015).
Easy Langsing .
Jakarta:
PT Elex Media Komputindo.
Gaya Chicago
Ratih Maharani, SIP. CH. CHT. CI..
Easy Langsing.
Jakarta:
PT Elex Media Komputindo,
2015.
Text.
Gaya MLA
Ratih Maharani, SIP. CH. CHT. CI..
Easy Langsing.
Jakarta:
PT Elex Media Komputindo,
2015.
Text.
Gaya Turabian
Ratih Maharani, SIP. CH. CHT. CI..
Easy Langsing.
Jakarta:
PT Elex Media Komputindo,
2015.
Print.