APA Style
Wragg, David. (1992).
The effective use of sponsorship .
:
.
Chicago Style
Wragg, David.
The effective use of sponsorship.
:
,
1992.
.
MLA Style
Wragg, David.
The effective use of sponsorship.
:
,
1992.
.
Turabian Style
Wragg, David.
The effective use of sponsorship.
:
,
1992.
.