APA Style

Ornstein, Robert, Ehrlich, Paul. (1989). New world new mind, a brilliantly original guide to changing the way the think about the future . United States of America: Simon dan Schuster.

Chicago Style

Ornstein, Robert, Ehrlich, Paul. New world new mind, a brilliantly original guide to changing the way the think about the future. United States of America: Simon dan Schuster, 1989. Text.

MLA Style

Ornstein, Robert, Ehrlich, Paul. New world new mind, a brilliantly original guide to changing the way the think about the future. United States of America: Simon dan Schuster, 1989. Text.

Turabian Style

Ornstein, Robert, Ehrlich, Paul. New world new mind, a brilliantly original guide to changing the way the think about the future. United States of America: Simon dan Schuster, 1989. Print.