Dyfyniad APA

(2011). The BEST American magazine writing 2011. Columbia University Press.

Dyfyniad Arddull Chicago

The BEST American Magazine Writing 2011. Columbia University Press, 2011.

Dyfyniad MLA

The BEST American Magazine Writing 2011. Columbia University Press, 2011.

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