APA Style
Improving productivity in service sector. (1998).
Tokyo:
APO.
Chicago Style
Improving productivity in service sector.
.
Tokyo:
APO,
1998.
.
MLA Style
Improving productivity in service sector.
.
Tokyo:
APO,
1998.
.
Turabian Style
Improving productivity in service sector.
Tokyo:
APO,
1998.
.