APA Style
A Rapid course in English for students of economic. (1973).
:
London : OUP.
Chicago Style
A Rapid course in English for students of economic.
.
:
London : OUP,
1973.
.
MLA Style
A Rapid course in English for students of economic.
.
:
London : OUP,
1973.
.
Turabian Style
A Rapid course in English for students of economic.
:
London : OUP,
1973.
.