APA Style
Pramono, Peni R.. (2009).
30 menit essay writing, writing is easy .
Yogyakarta:
Andi.
Chicago Style
Pramono, Peni R..
30 menit essay writing, writing is easy.
Yogyakarta:
Andi,
2009.
Text.
MLA Style
Pramono, Peni R..
30 menit essay writing, writing is easy.
Yogyakarta:
Andi,
2009.
Text.
Turabian Style
Pramono, Peni R..
30 menit essay writing, writing is easy.
Yogyakarta:
Andi,
2009.
Print.