APA citiranje

Naisbitt, J. (1990). Megatrends 2000: Ten new directions for the 1990's. New York: William Morrow.

Trích dẫn kiểu Chicago

Naisbitt, John. Megatrends 2000: Ten New Directions for the 1990's. New York: William Morrow, 1990.

MLA citiranje

Naisbitt, John. Megatrends 2000: Ten New Directions for the 1990's. New York: William Morrow, 1990.