Dyfyniad APA

Gallagher, W. (2009). Rapt: Attention and the focused life. Penguin.

Dyfyniad Arddull Chicago

Gallagher, Winifred. Rapt: Attention and the Focused Life. New York: Penguin, 2009.

Dyfyniad MLA

Gallagher, Winifred. Rapt: Attention and the Focused Life. Penguin, 2009.

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