APA Style
BEYOND B1 : WORKBOOK. (2014).
London:
Macmillan Education Limited.
Chicago Style
BEYOND B1 : WORKBOOK.
FIRST EDITION.
London:
Macmillan Education Limited,
2014.
Buku.
MLA Style
BEYOND B1 : WORKBOOK.
FIRST EDITION.
London:
Macmillan Education Limited,
2014.
Buku.
Turabian Style
BEYOND B1 : WORKBOOK.
London:
Macmillan Education Limited,
2014.
Buku.