Dyfyniad APA

Naisbitt, J. (1984). Megatrends: Ten new directions transforming our lives. New York: Warner Communications Company.

Dyfyniad Arddull Chicago

Naisbitt, John. Megatrends: Ten New Directions Transforming Our Lives. New York: Warner Communications Company, 1984.

Dyfyniad MLA

Naisbitt, John. Megatrends: Ten New Directions Transforming Our Lives. New York: Warner Communications Company, 1984.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.