APA Style
Pricing in business. (1971).
London:
George Allen & Unwin.
Chicago Style
Pricing in business.
.
London:
George Allen & Unwin,
1971.
.
MLA Style
Pricing in business.
.
London:
George Allen & Unwin,
1971.
.
Turabian Style
Pricing in business.
London:
George Allen & Unwin,
1971.
.