Gaya APA
INC.,, C, D, C, R, D, I. (1982).
MONEY ,CREDIT, and ECONOMIC ACITIVITY .
Amerika:
RICHARD D. IRWIN INC.
Gaya MLA
INC.,, CHARLES, D., CATHCART,Ph.D,, RICHARD, D., IRWIN.
"MONEY ,CREDIT, and ECONOMIC ACITIVITY".
Amerika:
RICHARD D. IRWIN INC,
1982.
Text.