APA Style
Doff, Adrian. (2011).
English Unlimited C1 Advanced: Coursebook .
Cambridge:
Cambridge University Press.
Chicago Style
Doff, Adrian.
English Unlimited C1 Advanced: Coursebook.
Cambridge:
Cambridge University Press,
2011.
Perpustakaan KALBIS.
IEEE Style
*IEEE style untuk Skripsi
Doff, Adrian.
(2011).
English Unlimited C1 Advanced: Coursebook.
.
Cambridge:
Cambridge University Press.
*IEEE style untuk Buku/Jurnal
Doff, Adrian.
English Unlimited C1 Advanced: Coursebook.
.
Cambridge:
Cambridge University Press,
2011.
MLA Style
Doff, Adrian.
English Unlimited C1 Advanced: Coursebook.
Cambridge:
Cambridge University Press,
2011.
Perpustakaan KALBIS.
Turabian Style
Doff, Adrian.
English Unlimited C1 Advanced: Coursebook.
Cambridge:
Cambridge University Press,
2011.
Perpustakaan KALBIS.