APA Style
Ellman, Patricia. (2014).
English Grammar for Economics and Business .
:
Bookboon.
Chicago Style
Ellman, Patricia.
English Grammar for Economics and Business.
:
Bookboon,
2014.
E-Book.
MLA Style
Ellman, Patricia.
English Grammar for Economics and Business.
:
Bookboon,
2014.
E-Book.
Turabian Style
Ellman, Patricia.
English Grammar for Economics and Business.
:
Bookboon,
2014.
E-Book.