APA Style
Floyd, David.. (1997).
A level Business Studies (_).
:
Letts Education.
Chicago Style
Floyd, David..
A level Business Studies.
_
:
Letts Education,
1997.
.
MLA Style
Floyd, David..
A level Business Studies.
_
:
Letts Education,
1997.
.
Turabian Style
Floyd, David..
A level Business Studies.
_
:
Letts Education,
1997.
.