Dyfyniad APA

Hale-Evans, R., & Hale-Evans, M. (2011). Mindhacker: 60 tips, tricks, and games to take your mind to the next level. Wiley Pub.

Dyfyniad Arddull Chicago

Hale-Evans, Ron, and Marty Hale-Evans. Mindhacker: 60 Tips, Tricks, and Games to Take Your Mind to the Next Level. Indianapolis, IN: Wiley Pub, 2011.

Dyfyniad MLA

Hale-Evans, Ron, and Marty Hale-Evans. Mindhacker: 60 Tips, Tricks, and Games to Take Your Mind to the Next Level. Wiley Pub, 2011.

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