APA Style
KEYNES, J, M. (1953).
THE GENERAL THEORY OF EMPLOYMENT INTEREST AND MONEY (1).
New York:
HARCOURT BRACE.
MLA Style
KEYNES, JOHN, MAYNARD.
"THE GENERAL THEORY OF EMPLOYMENT INTEREST AND MONEY".
1
New York:
HARCOURT BRACE,
1953.
المصادر المراجع.