Gaya APA
Gujarati, Damodar N. (1984).
Goverment and business .
New York:
McGraw Hill.
Gaya Chicago
Gujarati, Damodar N.
Goverment and business.
New York:
McGraw Hill,
1984.
Buku.
Gaya MLA
Gujarati, Damodar N.
Goverment and business.
New York:
McGraw Hill,
1984.
Buku.
Gaya Turabian
Gujarati, Damodar N.
Goverment and business.
New York:
McGraw Hill,
1984.
Buku.