Gaya APA
24 Cara Mendongkrak IPK. (2014).
Yogyakarta:
Pro You.
Gaya Chicago
24 Cara Mendongkrak IPK.
cet.3.
Yogyakarta:
Pro You,
2014.
.
Gaya MLA
24 Cara Mendongkrak IPK.
cet.3.
Yogyakarta:
Pro You,
2014.
.
Gaya Turabian
24 Cara Mendongkrak IPK.
Yogyakarta:
Pro You,
2014.
.