Gaya APA
Pramono, Peni R.. (2006).
30 Menit Essay Writing, Writing is Easy .
yogyakarta:
Andi..
Gaya Chicago
Pramono, Peni R..
30 Menit Essay Writing, Writing is Easy.
yogyakarta:
Andi.,
2006.
Text.
Gaya MLA
Pramono, Peni R..
30 Menit Essay Writing, Writing is Easy.
yogyakarta:
Andi.,
2006.
Text.
Gaya Turabian
Pramono, Peni R..
30 Menit Essay Writing, Writing is Easy.
yogyakarta:
Andi.,
2006.
Print.