APA Style
BEATRIX,Sofie. (2011).
Kitab Writer Preneur (1).
Jakarta:
Gramedia Pustaka Utama.
Chicago Style
BEATRIX,Sofie.
Kitab Writer Preneur .
1
Jakarta:
Gramedia Pustaka Utama,
2011.
Buku.
MLA Style
BEATRIX,Sofie.
Kitab Writer Preneur .
1
Jakarta:
Gramedia Pustaka Utama,
2011.
Buku.
Turabian Style
BEATRIX,Sofie.
Kitab Writer Preneur .
1
Jakarta:
Gramedia Pustaka Utama,
2011.
Buku.