APA Style
Tilbury, Alex. (2011).
English Unlimited B1 Pre-intermediae: Coursebook .
Cambridge:
Cambridge University Press.
Chicago Style
Tilbury, Alex.
English Unlimited B1 Pre-intermediae: Coursebook.
Cambridge:
Cambridge University Press,
2011.
Perpustakaan KALBIS.
IEEE Style
*IEEE style untuk Skripsi
Tilbury, Alex.
(2011).
English Unlimited B1 Pre-intermediae: Coursebook.
.
Cambridge:
Cambridge University Press.
*IEEE style untuk Buku/Jurnal
Tilbury, Alex.
English Unlimited B1 Pre-intermediae: Coursebook.
.
Cambridge:
Cambridge University Press,
2011.
MLA Style
Tilbury, Alex.
English Unlimited B1 Pre-intermediae: Coursebook.
Cambridge:
Cambridge University Press,
2011.
Perpustakaan KALBIS.
Turabian Style
Tilbury, Alex.
English Unlimited B1 Pre-intermediae: Coursebook.
Cambridge:
Cambridge University Press,
2011.
Perpustakaan KALBIS.