Dyfyniad APA

Perkins, D. N. (1995). Outsmarting IQ: The emerging science of learnable intelligence. Free Press.

Dyfyniad Arddull Chicago

Perkins, David N. Outsmarting IQ: The Emerging Science of Learnable Intelligence. New York: Free Press, 1995.

Dyfyniad MLA

Perkins, David N. Outsmarting IQ: The Emerging Science of Learnable Intelligence. Free Press, 1995.

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