APA Style
Commercial representation : handbook for official . (1987).
Geneva:
ITC.
Chicago Style
Commercial representation : handbook for official .
.
Geneva:
ITC,
1987.
.
MLA Style
Commercial representation : handbook for official .
.
Geneva:
ITC,
1987.
.
Turabian Style
Commercial representation : handbook for official .
Geneva:
ITC,
1987.
.