Gaya APA
ROGGERS, EVERETT. (1983).
DIFFUSION OF INNOVATIONS THIRD EDITION (EDISI KETIGA).
NEW YORK:
THE FREE PRESS.
Gaya Chicago
ROGGERS, EVERETT.
DIFFUSION OF INNOVATIONS THIRD EDITION.
EDISI KETIGA
NEW YORK:
THE FREE PRESS,
1983.
Text.
Gaya MLA
ROGGERS, EVERETT.
DIFFUSION OF INNOVATIONS THIRD EDITION.
EDISI KETIGA
NEW YORK:
THE FREE PRESS,
1983.
Text.
Gaya Turabian
ROGGERS, EVERETT.
DIFFUSION OF INNOVATIONS THIRD EDITION.
EDISI KETIGA
NEW YORK:
THE FREE PRESS,
1983.
Print.