Gaya APA
Naisbitt, John, Aburdene, Patricia. (1990).
Megatrends 2000 : Ten New Directions For The 1990's .
New York:
William Morrow And Company.
Gaya Chicago
Naisbitt, John, Aburdene, Patricia.
Megatrends 2000 : Ten New Directions For The 1990's.
New York:
William Morrow And Company,
1990.
Teks.
Gaya MLA
Naisbitt, John, Aburdene, Patricia.
Megatrends 2000 : Ten New Directions For The 1990's.
New York:
William Morrow And Company,
1990.
Teks.
Gaya Turabian
Naisbitt, John, Aburdene, Patricia.
Megatrends 2000 : Ten New Directions For The 1990's.
New York:
William Morrow And Company,
1990.
Teks.