Gaya APA
JOHNSTON, J.. (1963).
Econometric Methods .
New York:
McGraw-Hill.
Gaya Chicago
JOHNSTON, J..
Econometric Methods.
New York:
McGraw-Hill,
1963.
Monograf.
Gaya MLA
JOHNSTON, J..
Econometric Methods.
New York:
McGraw-Hill,
1963.
Monograf.
Gaya Turabian
JOHNSTON, J..
Econometric Methods.
New York:
McGraw-Hill,
1963.
Monograf.